Installed and Uninstaller before so now installed again with hope to see improvements but it's not so just advise everyone not to waste your time and electricity (run game in sleep mode) on this game. Spend golds and germs to upgrade heroes and minions in hope to pass more stages, but guess what? Their heroes and minions auto increase same levels as well and they always have better heroes and minions, so even if you really waste your real money on this game, you still never complete the game..