Combat Guardian: Under Attack

Grab your rifle and hold the line across all 50 states—bosses hit every ten, so bring ammo and nerve.

Combat Guardian: Under Attack throws you into a top-down battle arena where each U.S. state is a separate map you have to clear. The loop is simple: kill everything that moves, survive the wave, unlock the next state. It starts easy, with a few slow grunts shuffling toward you, but by the time you hit the Midwest you're weaving through bullets and praying your special attack is off cooldown. I kept coming back because the difficulty curve nails that 'one more try' itch—you always feel like you died from a mistake, not a cheap spawn. The controls are tight. WASD to strafe, mouse to aim, left click to fire, and F for a screen-clearing special when things go sideways. On mobile, the dual-stick setup works surprisingly well, though I'd recommend a mouse for the boss fights. Speaking of bosses—every 10 states you hit a proper wall. The first boss is a bullet sponge with a predictable pattern, but later ones mix in adds and area denial that force you to reposition constantly. The special attack becomes your panic button, but it's on a cooldown, so timing it right feels great. If you're into top-down shooters with a dash of survival pressure, this one's a solid pick for a quick session or a longer grind. It's not reinventing the wheel, but the state-by-state progression gives a weirdly satisfying motivation—I caught myself thinking 'just one more state' way past midnight. Just don't ignore the faster enemies; they'll ruin your run if you get greedy.

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. Left click to shoot. F for special attack. Mobile – Left joystick to move. Tap en

Strafe in a loose circle around groups instead of backing straight up—you'll dodge most projectiles without thinking. The F special clears a huge area, but its cooldown is longer than you'd expect; pop it only when at least five enemies are on screen. Boss fights every 10 states throw adds at you, so take out the small fries first before focusing the boss. On mobile, try the 'tap to shoot' setting if the joystick aim feels off—it turns your right thumb into a fire button. If a state feels impossible, restart and reposition early: the first 10 seconds often decide whether you survive the wave.

Q: Is Combat Guardian: Under Attack free to play? A: Yes, it's completely free on this site—no hidden fees or paywalls. Q: Can I play Combat Guardian: Under Attack on my phone? A: Yes, the game supports mobile browsers with on-screen joystick and tap controls. Q: Do I need to download anything to play? A: No downloads needed. It runs in your browser using HTML5, just click and play. Q: How many levels are there in Combat Guardian? A: There are 50 states total, each with a unique wave layout, plus a boss every 10 states. Q: What's the best weapon in the game? A: The default rifle is reliable; focus on movement and special ability timing over weapon swapping. Q: Can I save my progress? A: Progress may save automatically in your browser, but clearing a state unlocks the next instantly.