This isn't your typical place-and-watch defense game - the enemies are smarter and stronger, the towers are no longer stationary, and there's constantly something keeping your hands busy! Take complete control over when and where you strike your enemies by sliding towers up and down the rails, and protect your precious gems safe and sound.

With 14 unique towers and 30 thrill-powered stages, Gem Keeper challenges your gamer skills to the max. Scheme, strategize, and dare to achieve the ultimate Perfect Clear. The game doesn’t end there - compete against your friends (and the world) in Endless Mode, to show them who’s number one.