|Release||July 27, 2008|
|Latest release||7.5.0 (21 January 2011)|
|Rotation system||Almost anything you can come up with|
NullpoMino is a cross-platform, open-source Tetris clone written in Java providing three versions: One using Slick, another using sdljava, the last using Swing. The game also simulates many games, as well as the TGM series and a few fan games, and also contains a utility for creating your own custom rotation systems.
NullpoMino is one of the few Tetris games, official or not, with a truly cross-platform online versus mode. The other games that do this are TetriNET, Blockbox, Tetris Friends, Jstris, Worldwide Combos, and MultriNet.
|All of the game modes with "Mania" in their names are based directly on TGM modes, except for the two added by Zircean: Retro Mania simulates Sega's arcade version of Tetris (1988), while Phantom Mania takes the Death speed curve and makes it invisible.|
Since the game is made with Java, some users modded the game to include custom modes to change up the gameplay experience and add functionality to it. Such examples of these modes are Oshisaure's Demon Mode and 0xFC963F18DC21's Accelerator mode.