- CogLock is a revolutionary game combining adventure, puzzle and logic game elements, a very easy to use user interface, great physics and addictive game play. - Just drag the gears to their appropriate position to build a working mechanism, and then rotate it to open the portal. - Once the portal is opened Cogy will fly through it to the next level. - Very simple but highly addictive! Features: - Very easy and straightforward drag-and drop touch-control. - Very spectacular physics. - Against the time and free game modes. - 100% High definition graphics for retina display. - 12 levels in the free version - Sandbox mode for practicing or just for fun.