This game could be so much bigger and better! Devs don't get me wrong this game is good, but add in guilds/guild wars, challenge mode? And a more robust campaign mode that isn't just going from one stage to another. Some things you should fix: arena rank/progress is unviewable, you can only see it in the corner and have no idea how close your rank is. There should be daily rewards for rank too. Guild check in rewards and guild boss. Idle rewards should be more easy to find.