Bitcoin Blocks is one of 5 apps that i use to earn bitcoin. All 5 apps have conected earnings because they are made by same developer but games are different. In this game you are destroying blocks that are coloured same and are minumum 2 one next to other. Game is made in level but you will get points in both ways, when you fail level and when you completed level successfully. You can download it from google play by just typing Bitcoin Blocks