4 Replies Latest reply on Jan 17, 2007 10:08 AM by nemesis_256

    How is Tetris done?

      I have a game project to make, and I was thinking about Tetris. But I have no idea how it would be done. How do you detect that a line has been filled? How is it cleared? How do you make it so the collision detection doesn't go through blocks that are already there?

      I have a feeling it has to do with a grid (array) for each block.