Orcs, goblins, wolves and worse enemies are preparing for the attack in this extremely additive Tower Defense game called Kingdom Rush. The maximum fun in guaranteed by 4 types of tower and many upgrades.
This game is sold for iOS so the flash version acts as some commercial but it can be taken as normal great game. Big number of maps promises tower building – archers, knights, wizards, or explosive guys. The enemies are various and have strengths and weaknesses. The content is really rich with many upgrades and variants of strategy.