Commando Defense is a tower defense game based on the Commando series from Miniclip. You control a commando who must defend himself from waves of soldiers and vehicles. Your commando can shoot enemies within range, build weapons on strategic points, and deploy support units that will travel towards his enemies. The commando won't be able to shoot enemies while he's building a weapon, but weapons can be upgraded without any effort on the commando's part. Weapons and support units cost money, but unlike weapons, support units can be killed. However, you'll be refunded if your support units reach the enemies' entrance.