As the title suggests, this game is of a hellish difficulty level. Based on this xkcd cartoon, Hell Tetris adopts the Tetris game-play, but adds a curved bottom side! You can move and hold the incoming blocks by the sides to give you some time to think. Some people can achieve very high scores in this game, are you one of them? Or... maybe this game is just trolling you?
- Left and right arrow keys to move the blocks
- Up arrow key to change the blocks' position
- Down arrow to fall