Play and work on your concentration at the same time, thanks to Coblox! The goal is simple: Fill the shape at the center by using the blocks which are on screen! With Coblox, YOU GET: - A simple and accessible concept with gradual difficulty so that it still provides a real challenge for more experienced players! - More than 800different levels! - The ability to play at any time and from anywhere! - An effective way to exercise your brain and your concentration! - Daily rewards! NOTES - Coblox contains ads and in-app purchases.