This project will be replaced by a debugged version. Introduction: All time classic tetris is here! Control: Left/Right arrows to move; Space to rotate; Down arrow to accelerate. Update: v1.21 A possible bug fixed. v1.2: Acceleration added. Peek next block added. v1.01: Corrected 1 bug--submitted by pen_sq. v1.0: Beta version. Please report bugs. v0.5: Everything except removing of lines. Note: If a block does not align perfectly, it's not a bug. Try to download it and run it from your hard drive.