Tetris Plus is an updated version of Tetris, released for Sega Saturn in September 1996. The game's story revolves around saving the professor who climbs his way to the top. To do this, you must clear the blocks away and bring him to the bottom.
The gameplay involves rotating and arranging falling blocks to create solid lines without gaps. In Versus mode, you compete head-to-head with another player, while in Edit mode, you can create and save your own custom levels.