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Steam News2 June 20261mo ago

Planet Killer Demo Is Now Live

The Planet Killer demo is now live. Planet Killer is a top-down space roguelite where your mission is simple: Destroy the planet before the planet destroys you.

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The Planet Killer demo is now live.

Planet Killer is a top-down space roguelite where your mission is simple:

Destroy the planet before the planet destroys you.

Pilot your flagship, bombard hostile worlds, collect weapons and modules, survive escalating planetary defenses, and push for the highest score you can before your ship gets vaporized.

The demo includes:

  • Procedural planet destruction

  • Multiple weapons and upgrades

  • Ship progression

  • Planetary cannons, missiles, machine guns, and enemy ships

  • Demo Leaderboard to compete with your friends and other planet killers

  • A focused early-game slice of the full Planet Killer experience

  • You're limited to a 10 planet run during the demo, and ship unlocks will be available in the full game.

This is still an in-development demo, so feedback is extremely valuable. If something feels awesome, broken, confusing, too easy, too brutal, or weirdly satisfying, use the link in the main menu to access the feedback form.

If you enjoy the demo, please wishlist the full game. It seriously helps the game grow. Some of the planets you face will be unforgiving and require tactics and strategy.

Good luck, Commander.

Source

Steam News / 2 June 2026

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