Combat Guardian: Under Attack

Combat Guardian: Under Attack Description:

Combat Guardian: Under Attack is a Action Games that you can play online on FreeGamesMart.com. It has been played 5 times. Published On Jun 06, 2026.
Liberate the Nation Across 50 Unique Levels
Combat Guardian: Under Attack is a patriotic arcade shooter that tasks you with defending America across all 50 states. Your campaign features 50 distinct levels, starting your battle in Alabama and fighting your way all the way to Wyoming to liberate the nation one territory at a time. Throughout this journey, you will engage in fast-paced combat against 8 entirely different enemy types: street thugs, rogue agents, traitor soldiers, biker gangs, smugglers, corrupt cops, mercenaries, and powerful bosses. Each individual state delivers classic arcade action, utilizing its own terrain layouts, distinct color palettes, and specific enemy combinations to keep the gameplay fresh and highly replayable.

Smarter Enemies and Star-Spangled Power-Ups
What sets this shooter apart is how the battlefield adapts to your success. As you progress through the states, your enemies grow significantly smarter and more aggressive. To push back against the escalating threat, you can unlock special attack power-ups and unleash star-spangled finishers. Featuring tight controls and smooth performance on both desktop and mobile browsers, the game demands quick reflexes as the threat levels rise. Answer the call to duty, protect the land, and become the ultimate Combat Guardian!
If you enjoyed this game and want to play similar free games, just go to the Action Games, 3D Free Games category.

Combat Guardian: Under Attack Instruction:

Defending the country and surviving all 3 rounds in each state requires tactical movement and quick target acquisition:
Campaign Progression: Defeat every single enemy in your current state to unlock the next destination on the map. Clear all 50 levels to win the entire game, and prepare for massive boss fights waiting for you every 10 states.
Desktop PC Controls: Use WASD or the Arrow Keys to move your guardian across the terrain. Move your Mouse to aim at targets; shooting is completely automated.
Mobile Touch Controls: Use the Left Joystick on your screen to move around. Simply tap on enemies to aim and shoot at them, and tap the dedicated special button to activate your power-ups.
Combat Essentials: Collect glowing stars dropped by defeated enemies to restore your health and replenish your ammo. Learn the unique behaviors of the 8 enemy types—ranging from fast and armored units to ranged and explosive threats. There is no friendly fire to worry about, so focus entirely on smashing the enemy forces. Good luck, Guardian!