There are two versions in the market: demo and full (about 100 rubles). The game contains 48 levels, including WoG Corporation, where you need to build your tower. The levels are the same as in the PC version. From the requirements of the game - ARM v7 and Android 2.2+
On my Nook Color at 800 MHz, the game goes bang (I apologize for the quality of the video - only soapbox from the photo equipment). ')