Planet Hero

Lock, load, and let your auto-fire rip while you dance through alien swarms on a hostile planet—your only job is to survive.

Planet Hero drops you on a hostile alien world where the shooting handles itself—your hero's weapon auto-fires at the nearest threat, so your brain stays free for the part that actually kills you: positioning. You'll strafe, kite, and weave through swarms of crawlers, spitters, and armored brutes that pour in from the edges of the screen. Every second the auto-aim locks on feels satisfying, like having a loyal turret glued to your shoulder. I kept dying to the same stupid mistake: backing into a corner while three spitters pinned me down. Don't do that. The map loops, but the enemy waves don't. They escalate fast. Early on, you're dodging slow green grunts and laughing. Two minutes later, you're praying the next upgrade drops before the wave timer hits zero. Upgrades matter—health regen, move speed, damage buffs, weapon spread. Choosing the right one mid-fight is a panic decision half the time, and that's exactly why it's addictive. The art is simple but readable: neon silhouettes against dark terrain, your hero a tiny high-contrast figure you can track even in chaos. That clarity is what keeps runs from feeling unfair. Touch controls work surprisingly well. The onscreen joystick handles movement, and auto-shooting means you never fumble with aim. On desktop, WASD or arrows move you, mouse aims if you prefer manual override. It's the kind of game you load for a five-minute break and then realize you've been kiting a boss for twenty. If you like Nova Drift or Vampire Survivors but want something lighter, Planet Hero scratches that itch without asking for your afternoon.

Keyboard: Use WASD or Arrow Keys to move your hero. Mouse: Move with the onscreen joystick and aim freely. Touch Devices: Use the joystick to control movement. Shooting happens automatically.

Keep moving in wide circles around spawn clusters—staying still is a death sentence. Prioritize move speed and health regen upgrades early; damage can wait until you stop dying. Listen for spitter audio cues before charging into an open area, they telegraph their shots. Use the edges of the map to funnel enemies into a straight line, but never trap yourself in a corner. If playing desktop, try manual aim with the mouse to focus down priority targets the auto-fire ignores. Save your dash (if available) for escaping swarms, not for closing distance on a single grunt.

Q: Is Planet Hero free to play? A: Yes, Planet Hero is completely free in your browser with no paywalls or locked content. Q: Can I play Planet Hero on my phone? A: Absolutely. The touch joystick controls the movement, and shooting happens automatically, so mobile works great. Q: Do I need to download anything to play Planet Hero? A: No downloads. Planet Hero runs directly in your browser as an HTML5 game. Q: What are the controls for Planet Hero on PC? A: Use WASD or Arrow Keys to move. Your weapon auto-fires; you can also aim with the mouse if you prefer manual targeting. Q: Does Planet Hero have multiplayer or co-op? A: No, Planet Hero is a single-player survival action game. Q: Why does my character keep shooting in one direction? A: Auto-fire targets the nearest enemy automatically. Move near different enemies or use mouse aim to override the direction.