Double Blocks game at

Double Blocks is a completely serviceable Tetris clone, that adds the ability for simultaneous 2-player gameplay. Created by a then-18-year-old
Double Blocks is a completely serviceable Tetris clone, that adds the ability for simultaneous 2-player gameplay. Created by a then-18-year-old college student, the game features ASCII text-mode 'graphics' and gameplay that works fairly well, although there is no way to speed up a piece's drop

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