What is Fairtris? Fairtris is a video game, a clone of the 32-year-old Tetris® game produced by Nintendo for the Famicom and NES consoles, designed for modern Windows systems. Fairtris is not an emulator — it is a full-fledged game, created from scratch in Free Pascal language and with OpenGL support via the SDL library. Thanks to this combination, it is super-fast and ultra-light. This project was initially created as a tool to test various RNG algorithms, but after some time it turned into a complete video game. You can download the game here — Fairtris 126.96.36.199 beta 2 (for Windows Vista, 7, 8, 8.1 and 10). Also check out the project repository and the rich Fairtris wiki pages. If you want, you can also join a Discord server and take an active part in discussions and testing of the latest version of the game. Important features implementation of gameplay mechanics compatible with the Nintendo Tetris® game, extended mechanics with hard-drop and accumulation of soft-drop points, support for EIGHT regional versions of the game, including original NTSC and PAL versions, support for as many as SIX random piece generators, including the classic RNG, the ability to start the game from any level up to the killscreen, the ability to play on a keyboard or any USB controller (with input mapping support), supports window mode and the low-resolution exclusive video mode, support for additional meters, such as TRT, BRN or gain meter, stores the best results for each game region and RNG type, has a pause menu with the ability to quickly restart the game and change settings, shows the game summary screen after each game, support for two themes (minimalistic dark and classic skin), possibility to use it with NestrisChamps and MaxoutClub, it's light and very fast — should run smoothly even on a heavily loaded PC, it is fully portable, no installation required, and many more! More detailed information on how to handle the game and its mechanics can be found on wiki pages. If you want, you can also check out the FAQ page where you will find answers to basic questions.