俄罗斯方块（Tetris, 俄文:Тетрис）是一款风靡全球的电视游戏机和掌上游戏机游戏，它由俄罗斯人阿列克谢·帕基特诺夫发明，故得此名。俄罗斯方块的基本规则是移动、旋转和摆放游戏自动输出的各种方块，使之排列成完整的一行或多行并且消除得分。由于上手简单、老少皆宜，从而家喻户晓，风靡世界。

此为俄罗斯方块的JAVA源代码-Tetris (Tetris, Russian: Тетрис) is a popular video game console and handheld global console games, it invented by the Russians 阿列克谢帕基特 Ivanov, it was this name. The basic rules of Tetris is moving, the game automatically rotate and display the output of the various boxes, so that one or more lines arranged in a complete and eliminate scores. As started simple, with all ages, so well-known, popular in the world. This is the source code for JAVA Tetris