Kitt's Kingdom is the best free online arcade game that takes you on an epic adventure alongside Sergeant Kitt, a brave soldier. In this tower defense game, you must help Kitt defend his land against a relentless dog army. Face massive attacks from both the ground and the air in this exciting shooting game. As you battle the invaders, collect coins, ammo, and first aid kits to sustain your fight and upgrade your weapons and defenses. Hire a skilled mechanic to fix your tower while you fend off angry birds and dogs, making it easier to survive each level. How long can you withstand the onslaught? Test your skills now in this thrilling free online arcade shooter.