Tetris is a legendary game. Created by Alexey Pajitnov back in 1984, it has undergone more modifications than any other games, ranging from easter eggs on oscilloscopes to using the windows of 15-story buildings to play the game. And the various spin-offs would start a tornado if put together. But even this is not enough for some people as they take the general idea and morph it into something wild altogether. How about crossing it with a match-2 puzzle game and catching ghosts?