Kingdom Rush is a fictional strategy,tower defence game set in the middle ages. The point of the game is to kill the waves of monsters with the four tower types(Mage,Archer,Artilery and Soldier).The towers are built and upgraded with the money received on the level start and gathered by killing enemies. Whit completion of every level, the player gains stars. Stars are used to buy upgrades for towers(damage,range etc.) and summons(meteor shower or militia).The game was developed by a Indie Uruguayan studio Ironhide that also developed the Kingdom rush Frontiers sequel. The game is very addictive and should be played by everyone ages 8+.