Funcity Game Studio releases SquareStack 1.12, an update to the company's iOS casual puzzle game developed for iPhone, iPad and iPod touch devices. Similar to Hayao Miyazaki's "Castle In The Sky" animation and 3D Tetris, in SquareStack players use three dimensional blocks to build a Tower of Babylon. This easy-to-play game features beautiful animated graphics with more than twelve completely different themes. Version 1.12 offers a much improved user interface and minor bug fixes. SquareStack is Free and can be downloaded from iTunes.