Polyominoes by quickcup is indeed the one millionth Tetris clone known to man. However, it features unique modes and for being a homebrew it is fairly complete.
Features
4 unique modes of game play 3 different sets of shapes to play with menus and presentation artificial intelligence 2 player link play (not fully tested) many options sound, music, and special effects See the instructions in the zip for more detailed documentation.

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