Combat Guardian: Under Attack
Looking for a shooting game you can play at school? Combat Guardian: Under Attack loads straight in your browser on Physics Shark: free, unblocked and nothing to install.
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Play Combat Guardian: Under Attack unblocked
Looking for a shooting game you can play at school? Combat Guardian: Under Attack loads straight in your browser on Physics Shark: free, unblocked and nothing to install. Play it on a school Chromebook, a laptop, a phone or a tablet.
What is Combat Guardian: Under Attack?
Combat Guardian: Under Attack is a patriotic arcade shooter where you defend America across all 50 states — that means 50 unique levels. Battle through 8 different enemy types: street thugs, rogue agents, traitor soldiers, biker gangs, smugglers, corrupt cops, mercenaries, and powerful bosses. Each state features its own terrain, color palette, and enemy combinations. Start in Alabama and fight your way to Wyoming, liberating the nation one level at a time. What makes it unique? Enemies grow smarter and more aggressive as you progress. Unlock special attack power-ups and star-spangled finishers. With fast-paced combat, tight controls, and massive replayability, this game delivers classic arcade action. Works perfectly on desktop and mobile browsers. Answer the call — become the Combat Guardian!
How to play Combat Guardian: Under Attack
Defeat all enemies in each state to unlock the next. Clear all 50 states to win. Boss fights every 10 states.
Desktop – WASD or arrow keys to move. Mouse to aim. Shoot will be auto.
Mobile – Left joystick to move. Tap enemies to aim/shoot. Tap special button for power-up.
Both – Collect stars from defeated enemies for health and ammo.
Eight enemy types — each has unique behavior: fast, armored, ranged, explosive, etc. No friendly fire. Each state has 3 rounds. Complete all 50 levels and defend America. Good luck, Guardian!
Combat Guardian: Under Attack controls
- Keyboard / mouse: WASD or arrow keys to move. Mouse to aim. Shoot will be auto
Combat Guardian: Under Attack FAQ
Is Combat Guardian: Under Attack free to play?
Yes. Combat Guardian: Under Attack is free on Physics Shark, with nothing to download and no account to make.
Can I play Combat Guardian: Under Attack unblocked at school?
Combat Guardian: Under Attack runs in a normal browser tab with no install, so it plays on school Chromebooks and laptops, with nothing to install and no account.
Does Combat Guardian: Under Attack work on phones and tablets?
Yes. It works with touch controls on phones and tablets, and with a keyboard and mouse on computers.
- LikedNo votes yet
- Rank#1665 of 2870
- PlaysBe the first!
- UpdatedNovember 2026
Gameplay
About this game
- Controls
- Keyboard / mouseWASD or arrow keys to move. Mouse to aim. Shoot will be auto
- Supported devices
- Desktop, phone and tablet
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