Hi there, just released a nice little brain-eye-puzzle on iOS, without ads : Massicot. The concept is pretty new, sort of a mix between brain training and classical adventure puzzle game. The cool thing is that there are thousands of new tiles and worlds coming... The other cool thing is that there's no luck whatsoever involved. You're bad or unexperienced, you fail. The flat design allows the app to be pretty light on your phone... 'til hundreds of new levels are available https://itunes.apple.com/app/massicot/id1051345466 Cheers, Sojemon Games