GTA: Epic Clicker
Zombies are attacking, but don't despair as there are heroes everywhere you go and they would get rid of the zombies. At least, that what was supposed to be until the demon king came and turn them into stone. Fortunately, one of the heroes is able to escape. Now, his mission is to free his comrades. In this game, you need to keep on clicking the enemies till they are destroyed. Pick the coins up as you can use them to buy other heroes or for upgrade purpose. The game would be harder as you make some progress, so keep on upgrading and free some other heroes as well.