Blast aliens before they get into outer space! Star Gems is no like other star popping games. It is a brain teaser that requires fast reaction and strategic thinking. Easy to play: - Tap three or more stars of the same color to score. - UFOs can be destroyed by popping stars from directly below. - Don't let UFOs and stars reaching the top. Laser gun: - Tap on the laser gun for super power in case of emergency. - Laser gun can be charged up by valid moves. Features: - Play your own