The online multiplayer feature of Tetris has revolutionized the game,. Version Minimum Version. Press “spacebar” if the position. After a significant period of publication by Nintendo, the. The version known as Sprint is one of my favorites, as it requires players to complete 40 lines as fast as they can. A number of Tetris variations, both official and otherwise, have been released over the years, including Hatris, Welltris, Super Tetris 2, Tetris Blast and Tetris Attack. Play Tetris online in your browser without download and enjoy with RetroMania Online Emulator! Tetris is classic game for GameBoy has Puzzle genre for Game Boy. Goal = 1. Geometric shapes fall from the top of a playfield to rest on the bottom; fit the pieces together, and the line they form disappears. A three dimensional well appears, large enough to hold five layers of Tetris blocks. It was also released in 1989, a portable version of the original Tetris. IP Rights Tetris. Play Tetris unblocked in fullscreen with no ads. 7 and Pygame (and many other freeware tools). The game featured gameplay like other Tetris titles, with a new soundtrack. One-Player Mode is a single game of the available Tetris variants, while the Two-Player Mode features three games: UpDown Tetris, Magical Tetris, and the exclusive Harmony Tetris. Tetris online is a classic NES game on the browser based emulator of OldGameShelf. Tetris Classic; D. Android 5. Download and install BlueStacks on your PC. Faces. List of Tetris variants - Wikipedia Pok mon Puzzle League - Bulbapedia, the community-driven. Online Tetris games are accessible on this page, through PC as well as mobile. Clones and unofficial variants. Datorspelsportalen. Tetris [3] 1988 1989 Arcade Mega Drive SegaLanguage links are at the top of the page across from the title. Tetris 3D - Tetris 3D, I love this version. You need to direct the falling blocks into the empty cells, rotate them, and stack them in lines according to their shape. Faces. Contains the standard Tetris game, as well as some variants. Two basic algorithms, with slight variations, have been used in newer games to detect and reward in-place spins: Immobile, used in The New Tetris,. If a piece doesn't fit, players can switch screens. A tetromino is a geometric shape composed of four squares, connected orthogonally (i. Fully playable on either a. In Tetris variants without instant. It was preceded by an official Tetris for Family Computer in Japan in December 1988, and an. Tetris 2011 When All the Pieces Pile Up Life as Tetris - Tara M Martin Welcome to TETRIS, the official mobile app for the world s favorite puzzle game. Bastet (short for "Bastard Tetris") is Tetris with a twist. You have to get through to the end which means completing all fifteen levels. jezevec10. Tricky Towers. com. Play Now, For Free. I spent some time today searching for an android Tetris variant I had seen a long while back called Quantro. de Tetris Evolution im Gamezone-Test List of Tetris variants - Wikipedia The perfect coffee break game arcatris tetris android game puzzle onlinegame strategy arcade bricks mike-vom-mars tetris spiel. ; Cascade - Clearing lines can cause. The 1. Harmony Tetris is a cooperative game where each player tries to clear out half the block bin by eliminating lines. No download required. TriTryst is an interesting take on matching tiles puzzlers as it introduces 2 interesting rather novel mechanics. tetris variants. A simple tetris implementation—using the HTML5 canvas element—that lets you choose from different modes for selecting the next piece. Some games used the Tetris name or its ' -tris ' suffix in their titles, despite their distinctively different gameplay. To try and explain this: Imagine the four rotations in a 3x3 box like this: Pajitnov has personally worked on over 100 variants of the game. Classic Gaming Reinvented Tetris. Wikipedia. When this is done with a T tetromino, it is called a T-spin. Tetris Effect; Tetris Evolution; F. Since then, countless spinoffs from the. Gummy Snacks. It was founded in January 2006 by Nintendo of America founder and former president Minoru Arakawa, video game designer and publisher Henk Rogers and Tetris creator Alexey Pajitnov. 1984 Tetris (Electronika 60) 1986 Tetris (Apple II) Tetris (IBM PC) This list includes both licensed games and those developed under the pretense of having a license. Tetris is a puzzle game, developed in the Soviet Union by Alexey Pajitnov in 1985. This imitation uses general Tetris inferences, but the main differential is its 12 by 22 play field dimensions. 3. The corresponding polycube, called a tetracube, is a geometric shape composed of four. wikipedia-en:List_of_Tetris_variants This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3. [2] [3] It was selected for a panel on the "Best 2016 Graphic Novels". We all use to savor the game on our. You can also start the. wikipedia-en:List_of_Tetris_variants This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3. Tetris Evolution is one of the many officially-licensed Tetris games. This helps you get better at Tetris because you can practice at your own speed and comfort level. The name Tetris is derived from the Russian word for "four". Treadmill - The blocks within the playfield shift 4 cells to the right for. As the game progresses, the Tetriminos fall faster, challenging your speed and agility. cc Tetris is an online retro game of the NES system a classic game , which came active for playing online at OldGameShelf. Sirtet - Modernized Tetris. . Unlike Tetris, which selects the next pieces randomly, with varying probability, Bastet computes how useful each piece. Side Pocket Data East vs Sunsoft Variant - Posted by @Splain - 2019-12-19, 29 Tetris "Made In Japan" vs. Tetris Battle Gaiden; Tetris Blitz; C. A Tetris clone with a deliberately frustrating set of blocks. King of Stackers is a turn-based version of Tetris where strategy is much more important than speed. jesse: Tetris Microcard is not an Arduboy. A number of Tetris variations, both official and otherwise, have been released over the years, including Hatris, Welltris, Super Tetris 2, Tetris Blast and Tetris Attack. Each game piece in Tetris is composed of four square blocks known as Tetriminos. Tetris Variants. It includes officially licensed Tetris sequels, as well as unofficial clones. Hold down for a few seconds to ensure the. Step 1: Marathon. This resource works with HTML5 or Flash. This punishes greedy play and rewards combos, and is a much better system of interaction than any multiplayer Tetris I've played; it's hard to put into words how terrifying the sight of a queue filled with blood-red 9-ominoes is. Tetris. A ® symbol must be placed next to the top rightIncluded in the compilation Tetris Gold. Adventurer Archaeologist: The Professor and his assistant Jo, the protagonists of Tetris Plus and Tetris Plus 2, who primarily use the tetraminoes as a way to clear paths to the next level. On this page, you ll find many variants of the original game, classics, and HTML5 web browser exclusives. releases Tetris Party on the Wii. "Various" with supervisor for. An added element of luck helps level the playing field, making Tetris Gems the perfect puzzler for all Tetris fans. Official games. Developer: Nintendo R&D1 Publishers: Nintendo, Hyundai (KR) Platform: Game Boy Released in JP: June 14, 1989 Released in US: August 1989 Released in EU: September 28, 1990 Released in KR: 1990. Tetris Effect:. The. Another Tetris clone, again. Its simplicity, addictiveness, and wide accessibility make it an enduring favorite among gamers of all ages. and tetris. Feature. 204÷ The ÷ tile halves the value of the tile it merges with. Billions of Tetris games are played online every year, and over 520 million units have. Tetris. Rarely, there are also additional colors in certain variants of Tetris that you usually wouldn't see in regular gameplay. Play the Best Online Tetris Games for Free on CrazyGames, No Download or Installation Required. Play Tetris NES Online. A player utilizes the T-Spin Triple wallkick in SRS to make a T-Spin Double that leads into a T-Spin Triple. Tetris 3D - Tetris 3D, I love this version. COM. It's Tetris, only. [1] Spelet är troligen det mest spridda av alla datorspel och har implementerats många gånger för otaliga plattformar och spelet gav upphov till en mängd uppföljare och Tetris. Prior to November 2008, canoe sprint was known as flatwater racing. Tetris® Effect is Tetris like you've never seen it, or heard it, or felt it before—an incredibly addictive, unique, and breathtakingly gorgeous reinvention of one of the most popular puzzle games of all time, from the people who brought you the award-winning Rez Infinite and legendary puzzle game Lumines. It is a portable version of Alexey Pajitnov's original Tetris and it was bundled with the North American and European releases of the Game Boy itself. List of Tetris variants. A successful clearing of 4 rows/lines at once ("a Tetris") translate to. t the logo can be used only in the approved sizes, proportions, and colors. In arcade mode, you’ll play through a two-minute session of multiple Tetris variants including original Tetris, Square, cascade, sticky, Hot-line, fusion, and popular. The 10 Best Versions Of Tetris, Ranked. All games produced under an official Tetris license/brand, including Tetris, Welltris, Hatris, Wordtris, Super Tetris, etc. The × tile doubles the value of the tile it merges with. This is a list of variations of the Tetris game. The goal is to try to prevent the well from filling up. Piecesets: change the pieces you play with, from the classic pieces seven we all know and love to pure madness. it s no wonder why there are hundreds of millions of Tetris products being played, worn,. Jun 28, 2019, 7:56 AM PDT. Getting his start as an intern in the Soviet Academy of Sciences, Alexey Pajitnov would experiment with the Dorodnitsyn Computing Centre's equipment in order. 4. Puzzle. The Level mode in Tetris Twist takes you on a journey past a variety of cities, with each city having its own levels. Calali velocemente con la freccia Giu'. Anyone can readily play Tetris with friends with the availability of this classic game and many other casino table games online in the market. Android Tetris Variants. The "Cascade Tetris" variant allows squares from placed shapes to separate and fall individually when lines are cleared, while "Sticky Tetris" causes such leftover individual blocks to meld together by color and disappear when the aggregate grows large enough. com 3D variant of the classic Tetris game. Goal = 1. Un grande classico arcade, TETRIS e' ancora uno dei giochi piu intrippanti di sempre. Hell TetrisA Tritris is scored! In Tritris, clearing 4 lines at a time is not possible, so the highest score value is obtained from 3 lines at a time, a Tritris. This is the subreddit all about Tetris. The company was the exclusive online licensee of Tetris in North America and Europe. The game features seven game modes, several of which return from Tetris Worlds. In Battle, you can take on your opponents in a standard. Or sign in with one of these services. (BPS), founded in 1983 by Rogers in Japan, which closed on 22 February of 2001. 🎮 Play Drop & Merge the Numbers and Many More Right Now! Tetris. Billions of Tetris games are played online every year,. To be fair, Ketchapp did a great job implementing this concept of a tetris-like puzzle. Here you will find the different versions of the original game: Classic Tetris, Tetris 90, Tetris 3D, Tetris Quadrangle, Tetris for Two Players, etc. On clearing lines the player receives special blocks that can be used to damage the field of the opponent or help a teammate. Welltris is the hardest Tetris variation that one can play. tetr. You should see a Play Tetris button in the top right corner. This can only be achieved by settings up 3 rows, each missing only one triangle, then placing a single triangle in each row. 1/2048 Similar to 204÷, but spawns 1s and mostly ÷s. Requires. This list includes games released before the first commercial versions were available. go into a normal sprint room and type /link in the chat. com has most of this too, but tetrio looks better imo. dbo:wikiPageWikiLink dbr:List_of_Tetris_variants . Tetris [1] 1988 Série PC-9800 , X68000 , FM-7 , série PC-8800 , MSX2 Software à prova de balas Tetris [2] 1988 Computador de Família Software à prova de balas Esta versão também está disponível no console do AtGames 'Legends Flashback. Tetris. The game (or one of its many variants) is available for nearly every video game console and computer operating system, as well as on devices such as graphing. It includes officially licensed Tetris sequels, as well as unofficial clones . 3. News. Incluído na compilação Tetris Gold. Tetris 99 is free for anyone with a Nintendo Switch Online subscription, though there is also downloadable content available. Guinness World Records 2009 Gamer's Edition ranks Tetris #2 on the "Top 50 Console Games of All Time. The playing field is themed after games like Super Mario Bros. 1 marathon _____ 29 12. The goal of Tetris N-Blox is to score as many points as possible by clearing horizontal rows of Blocks. Tetris -like games have been created on a large variety of platforms,. Tetris. Some Tetris games even have variants depending on the mode you're playing. Under 1:30 is really good and under 1 minute is like pro. The × tile doubles the value of the tile it merges with. 1/32 Similar to 204÷, but spawns 1s and 2s. These free online Tetris games can be played using. jstris. Sprint: get 40 lines as fast as possible. Tetris is also HTML5 games that be played on a mobile phone, tablet, and computer. [1] It has appeared on many video game systems . Tetris 3D / Blockout - The classic version of Tetris 3D. This game has two bonus features over the original Tetris game: the game colors are a beautiful and changing neon & some pieces have stars in them which help. Puyo Puyo Tetris ( Steam link) - A versus game that pits Tetris vs Tetris, or Tetris vs Puyo Puyo. The 3 main modes (Marathon, 40 Lines, and Ultra) will adhere to the design guideline more closely than other modes. Yet Another Tetris; Non-2D variants. Coupons. Graphically and aurally, Tetris DS is based on classic NES games. The game (or one of its many variants) is available for. 2. Players must try to rotate the Tetriminos as they fall (they can also control the speed of the fall. These games are not official Tetris products: List of puzzle video games Tetris effect Arika Co. 37 Online. at the edges and not the corners). The game (or one of its many variants) is available for nearly every video game console and computer operating system, as well as on. A number of Tetris variations, both official and otherwise, have been released over the years, including Hatris, Welltris, Super Tetris 2, Tetris Blast and Tetris Attack. The problem of maximizing the number of cleared lines of this variant on a particular game board, is NP-hard by reducing the 3-partition problem to the problem of clearing the board in this variant of tetris. As time went on, Tetris variants began to emerge, exploring different gameplay mechanics. Online or Local co-op and competitive play for 1-3 players (1-2 competitive, 1-3 co-op, with CPU players available) Ranked and unranked play, matchmaking, and player progression for unlockable avatars Puyo Puyo Tetris is available on both PS4 and Nintendo Switch. This is what Tetris DS uses to identify a T-Spin: The last movement of a piece must have been a rotation, ie. California Dreams released a Tetris variant called Blockout in 1989. Browser-based games like Tetris Battle and Tetris Ultimates connect thousands of simultaneous players in competitive and cooperative formats. In the single-player story mode, you can choose to help Mickey Mouse, Minnie Mouse, Donald Duck, or Goofy in a series of six one-on-one challenges against computer-controlled opponents. 2002. When a line is formed, the blocks the makeup the line disappear thus dropping down everything that sat atop the line. 12. Like there's barely any difference between PPT and PPT2 and Tetris Online. Tetra Blocks is a free and unblocked web-based Tetris-inspired game where players score points by completing horizontal lines. 12÷ Same as above, but with an easier goal of 128. Join the numbers and get to the 2048 tile! Careful: this game is extremely addictive!. All Variants except Radical have selectable starting levels, and all other Variants except Origin and Treadmill use cascade gravity. How to Download and Play Tetris on PC. Five game variations offer five ways to destroy your hard work - "Stratosphere" had meteors. DPI Screen DPI (arm64-v8a + arm-v7a) Latest: 5. This game has unused sounds. Play through the marathon game; it’s the original one that we all know. Arch Architecture. The Moscow Circus in shown in the background. ago. See more at Wikipedia. Ultra mode. Music. Rogers' daughter, Maya Rogers, became CEO in 2014. This is called a Tetris™ Line Clear. Despite this, the version of Tetris featured on the Sega Genesis Mini in 2019 was instead a brand-new port of Sega's 16-bit arcade version . This game has revisional differences. Side Pocket Data East vs Sunsoft Variant - Posted by @Splain - 2019-12-19, 29 Tetris "Made In Japan" vs. All Developers;. Dream of Pixels - It's like reverse Tetris. 6 Multiplayer Modes: Up to 6 players worldwide can knock each other out in 2 minute TIMED BATTLE or be the last person standing in. The game, however, is far from easy, especially when the speed increases on. Pages for logged out editors learn more. At age 16 he was. It includes officially licensed Tetris sequels, as well as unofficial clones. The levels count up from 1, giving. Tetris 99 is a 2019 battle royale puzzle video game developed by Arika and published by Nintendo for the Nintendo Switch. A snapshot from a typical game of Tetris. Tetris is one of the first computer games that appeared in 1984, initially in the Soviet Union, where the game's creator came from. Feb 8, 2017 TETRIS Theke online kaufen Messebau. [1] It has been published by several companies for multiple platforms, most prominently during a dispute over the appropriation of the rights in the late 1980s. 2048 Mania. Tetris Unblocked - Play Online. However, it also has a style very different from earlier Tetris games, new play modes, and online play. Free Tetris game - Play free Tetris games online,. Usually, tetris is a single-player game, some browser variants also give you the opportunity to face others in multiplayer mode. Tetris™ Line Clears: You can earn more points by clearing more than one line at a time. This is a list of official Tetris games. Since I can already see her getting confused once she buys Tetris 99, I wanted to clarify a few things beforehand, because she is not interested at all in playing online against other players, she only wants. By Dami Lee. Tetris. . Score & Level. 'The Peddlers') is a nineteenth-century Russian folk song that tells the story of a meeting between a peddler and a girl, describing their haggling over goods in a metaphor for seduction. The 13 Best Tetris Video Games Of All Time 1 Tetris NES 2 Puyo Puyo Tetris 2 3 Tetris DS 4 Tetris Effect 5 Puyo Puyo Tetris 6 Tetris. 0 Unported License Tetris (Electronic Arts) Tetris (Game Boy video game) Tetris (NES video game) Tetris 2 (1990 video game) Tetris 2 (1993 video game) Tetris & Dr. ,. Tetris: The Grand Master. List of Tetris variants This is a list of variants of the game Tetris It includes officially licensed Tetris sequels as well as unofficial clones TetrisTetris lThere are seven different shapes, or “Tetriminos” in Tetris: the S, Z, I, L, J, T and O-Tetriminos, which look like the letters they are named after. This opener is very fast to execute as it only needs 5 to 6. Fachewachewa. Humorous versions#1D Tetris - Various 1D variants. Tetris is one of the best-known computer games ever devised,. In certain Tetris variants, Tetrominoes have a dedicated sprite when the blocks land on the playfield. The free to download online software, Tetris® 99, is available as a special offer for Nintendo Switch Online members. Players can send garbage lines to their opponents to hinder them. 1 What is tetris? tetris® is an electronic puzzle game in which a player manipulates falling tetriminos (shapes made from four connected squares) to neatly pack them into horizontal lines which are then removed from the Matrix to score points. TETRIS forever! • Puzzle your way through challenging. Reach the very pinnacle of Tetris achievement by becoming the last player standing!List Of Tetris Variants Encyclopedia, Science News & Research Reviews Introduction Previous Next. Tetris Attack; Tetris: Axis; B. go for B-2-Bs and more T-spins, try to remember certain pieces' placement (like L-piece and J-piece / S-piece and Z-piece etc) Try to maintain a certain paste throughout the whole 2 minutes and look for placements for the next 2 piecesVisitors. In addition to the standard version of the game, players can also compete in numerous variants. Bloxeed (ブロクシード) is a Tetris variant produced by Sega in 1989. These modes adhere to the specifications listed in the Tetris Variant Concepts. Need Alternatives to Tetris Friends Tetris Battle Here you go Tetris 1v1 with a friend online - Reddit If you re going to play TOP, play the Tetris Online Wonderland Variant. This is bad Tetris. The maximum amount of lines that can be cleared at once in standard Tetris® variants is 4 lines, using the I-shaped Tetrimino. ) Game Boy Advance (2002, 3d6 Games) Pokémon Tetris. Tetris Twist is quite simple, though it becomes tougher the further into the game you get. Nintendo gameplay from games such as Metroid and Donkey Kong loop on the top screen while you are busy tile-matching. Mario. Free Tetris: the classic arcade game is back- eChalk. Super Tetris is a Tetris variant. The Tetris Company, Inc. Tetris was the original falling block puzzle game and therefore any such game can be considered a variant of Tetris. Play through hundreds of unique TETRIS Levels in a new Tetris experience. All of this born from a deeply rooted love for games, utmost care about customers, and a belief that you should own the things you buy. I'm at 1:20 on NullpoMino. This music is known as "The Dance of the Spheres" and its authorship is claimed by David Lilja, who was known as Davie M. Tetris Elements. Consider this Tetris clone as a smaller version of Tetris 99, where you play against different users and can view their boards on your screen in real-time. Scoring a tetris is worth way more than 4 singles, so focus on making and maintaining a clean stack for as long as you can. It's described on the title screen as being "a game for very smart people". It's hateful Tetris. The reason for this boils down to skill-based matchmaking. Tetris is a series of puzzle video games released on a variety of consoles. Stickman: Rise Up Escape. You can even change them during the. Aside from spawning its own spin-offs, Tetris has been highly influential on a large number of puzzle games released in its wake. Tris III, 1991. Tetris is one of the most well known games ever made. Tetris online. Hold Down + C + Start at the Sega screen. Then send that link to a friend. Based on the smash-hit game on Facebook, Tetris Battle 2P is exclusive to Roku. Given the vast number of clones and legal grey areas, pin-pointing an exact figure for the number of Tetris variants is a tricky process. Collapse the falling blocks in left, right or downward direction and get to the 2048 tile! Enhanced by Prateek Agarwal. These modes adhere to the specifications listed in the Tetris Variant Concepts. On mobile phones and Iphone use the gameplay control buttons shown on your screen. Tetris ( ryska: Тетрис) är ett dator- och TV-spel som går ut på att ordna olika fallande figurer. Pytris is a Tetris clone, though coded from scratch using Python 2. But they can also get thrilled by just. In all continuations, the first bag is stacked like so:Use clockwise and counterclockwise spins. Tetris is a classic puzzle game that has captivated players around the world for decades. Sign in with GoogleKubik (3D Tetris) iOS / Android. ABOUT TETRIS ® MIND BENDER. The Puyo Puyo version of this is essentially identical to the Fever Trials or Endless Fever whereas the Tetris variant of this presents you with holes that must be filled, even highlighting the lines cleared by each piece with the color of the piece needed. Click on the game window and hit the ENTER key to start the game (you might have to hit start twice). Tetris is a 2023 biographical thriller film based on true events around the race to license and patent the video game Tetris from Russia in the late 1980s during the Cold War. 1K. Browser-based games like Tetris Battle and Tetris Ultimates connect thousands of simultaneous players in competitive and cooperative formats. When you get an I-Tetrimino, place it into the gap for a big score reward. When a piece reaches the bottom of the playfield, instead of it being placed where it lands, it enters a portal and reappears at the top, thus making it impossible to get past the first piece. Tetris playable online right in the browser, without need of installation. The company was founded as the successor to Bullet-Proof Software Inc. Tetris is a computer adaptation of a mathematical puzzle game based on the concept of "pentominoes" - five equal squares joined together in various ways to make geometric shapes. So gather up some friends and family, then play a round of Tetris with some of your own rules and see who comes out on top! All Holds Barred While you may come to rely on the Hold Queue in Tetris, playing a game without it can certainly prove to be a fun challenge! Photo Credit: ©Tetris Online. Tetris is a online Board Game you can play for free in full screen at KBH Games. New ones are unlocked when levels are completed, i. SingleYou, or Single Double Perfect Clear (SDPC) (Japanese name SDパフェ ), is an opener that starts with a T-Spin Single resulting in a 3-wide well. Tetris (Russian: Тетрис [a]) is a puzzle video game created in 1985 by Alexey Pajitnov, a Soviet software engineer. Tetris [3] 1988 1989 2019 Arcade Mega Drive: Sega: Sega's arcade version of Tetris was released. The TETRIS Game You Know and Love with a Twist Slide, rotate and drop your Tetrominos into place in Marathon mode or any of 12 variants Product Details. com has most of this too, but tetrio looks better imo. Pajitnov decided to scale the concept down to tetrominoes, of which there are seven variants, as he felt that twelve different shapes would be needlessly complicated. Your Tetris game will start as soon as the page loads, so be ready. Yetris - Variant of Tetris game running in the command line of Windows and Linux devices; Tetris 2 - Variant of Tetris game designed for playing in 2 players;. 14 protocol is another variant, where every player will receive the same sequence of pieces. The player must rotate, move, and drop the falling Tetriminos inside the Matrix (playing field). Wait for the game to load. After the game is loaded, click on Play to start the game. It’s mostly the same spec and it’s made by the same company. com. Embrace grids. List of Tetris variants - Wikipedia Download Tetris X Blast apk 1. A song book cover, 1900 "Korobeiniki" (Russian: Коробе́йники, tr. Tetris Variants. For a list of all games including official and unofficial, see List of games Officially licensed Tetris games have been released on a variety of platforms, and standalone products. The Tetris Game You Know and Love with a Twist: Slide, rotate and drop your Tetriminos into place in MARATHON mode or any of 12 VARIANTS! Even challenge the best Tetris replays worldwide. The controls are easy to master, with the arrow keys moving and twisting the blocks as you desire, the space-bar dropping the block to the bottom of the screen. An online party variant of Tetris, TetriNET is a simple TCP/IP client/server program that allows between 2-6 players to play simultaneously. I have four types of them. lol has an entire section on PCs. Tetris and its derivatives can contain examples of:.