Tower Defense Game Gem Keeper for iPhone, iPad and iPod Touch

Those annoying monsters are trying to snatch your gems. Could you protect the precious gems well? Let’s go on checking the tower defense game Gem Keeper.

Gem Keeper is a cartoonish tower defense game developed by NCsoft, and designed for both iPhone and iPad. The universal game features stunning cartoonish game graphics and visual effects, lively music and simple touch controls. All you need to do in the game is to use 14 unique defense towers to defeat 22 types of different gem-crazed monsters and 5 types of ultimate boss monsters. The tower defense game comes with 4 gorgeously crafted themes and 40 challenging levels, and each level has 3 different levels. Apart from that, the integrated Game Center allows you to compete with other players via leaderboard.

Gem Keeper with a size of 153 MB is compatible with iPhone, iPod touch and iPad running iOS 4.1 or later. The universal game is free for a limited time at present. If you’re interested, jump to App Store for more details.