Chess meets Tetris in a series of handcrafted puzzles. Drop chess pieces to checkmate rival kings while avoiding checkmating your own. New to chess or a grandmaster, it doesn’t matter. The only way you’ll prevail is thinking outside of the board.

Player enters a Chesstris (Vertical Chess) tournament. Soon Player realizes that everyone there seems to know the player. Player has to recover the forgotten memories and mend the long-lost friendships or end them for good.