Free games like Planet Killer
Below are 8 free-to-play Steam games similar to Planet Killer, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Planet Killer page.
Ranked picks
- 1
Awaria
Free-to-play alternative to Planet Killer — no purchase or trial window. Shares Action with Planet Killer.
Awaria is a short game about working in haunted maintenance tunnels.
- 2
Disfigure
Free-to-play alternative to Planet Killer — no purchase or trial window. Shares Action with Planet Killer.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
- 3
Control, I'm Not Coming Back
Free-to-play alternative to Planet Killer — no purchase or trial window.
Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.
- 4
Princess Remedy in a World of Hurt
Free-to-play alternative to Planet Killer — no purchase or trial window. Shares Action with Planet Killer.
Remedy, a recent graduate from the Saturnian healing school, must descend to Hurtland and use her powers to heal everyone from stray ducks to dark lords, and finally cure the ailing Prince Hingst. It's a short, whimsical adventure with plenty of heart(s).
- 5
Samorost 1
Free-to-play alternative to Planet Killer — no purchase or trial window.
Explore the beginnings of the Samorost series in the space gnome’s original bite-sized adventure, formerly released in 2003. Now with remastered sounds, enhanced graphics, and new music by Floex.
- 6
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to Planet Killer — no purchase or trial window. Shares Action with Planet Killer.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 7
Waves
Free-to-play alternative to Planet Killer — no purchase or trial window. Shares Action with Planet Killer.
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!
- 8
Shape of Dreams: Prologue
Free-to-play alternative to Planet Killer — no purchase or trial window. Shares Action with Planet Killer.
《Shape of Dreams: Prologue》is a unique game that blends action roguelite with MOBA-style gameplay. Edit your character's Memories to create your own champion. Face all challenges alone or play with friends in up to 4-player co-op.