Tetris Plus takes one of the most popular games in history, Tetris, and offers three modes of play as well as an editing mode that allows players to create original puzzles or edit sample stages. The original game by Alexey Pajitnov is presented fully intact in Classic Tetris, while Puzzle mode offers 100 progressively harder stages in five levels set against the labyrinth of Knossos, the Egyptian pyramids, Angkor Wat, the Mayan ruins, and a final mysterious city. The third mode is a two-player competitive version of Puzzle mode that sends cleared lines to the opponent's chamber. Two-player non-competitive play is also available in the Puzzle modes.