Threes! is an
indie puzzle video game by Sirvo, an independent development team consisting of game designer
Asher Vollmer, illustrator
Greg Wohlwend, and composer
Jimmy Hinson. The game was released on February 6, 2014, for
iOS devices and later
ported to
Android,
Xbox One, and
Windows Phone. In
Threes, the player slides numbered tiles on a grid to combine addends and multiples of three. The game ends when there are no moves left on the grid and the tiles are counted for a final score.