Even though its idle game, but getting material for leveling up is hard bcs the low rate of material and eveb tho our level is higher than before but the rate for leveling material is still low. And the combat rate's enemy kinda strange bcs too different with one level to another. Kinda hard to explore before leveling up Edit : change it to 1 star because frequently ask to update even every week to update but theres no improvement on the game. Uninstalled.