The tower-defense, strategy RPG that inspired countless copycats is none other than SuperCell’s smash hit, Clash of Clans. The game’s signature art style goes hand in hand with the chaotic action that erupts once rival clans come to blows. Besides all the wild skirmishes that erupt from time to time, you’ll spend a ton of time constructing your kingdom, strengthening your troops, and creating the finest layout you can. Clash of Clans’ influence can be felt throughout a wealth of other mobile tower-defense games for good reason – it’s just that damn good.