Free games like Extermination
Below are 8 free-to-play Steam games similar to Extermination, 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 Extermination page.
Ranked picks
- 1
Awaria
Free-to-play alternative to Extermination — no purchase or trial window. Shares Action with Extermination.
Awaria is a short game about working in haunted maintenance tunnels.
- 2
Disfigure
Free-to-play alternative to Extermination — no purchase or trial window. Shares Action with Extermination.
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
Electoral Carnage
Free-to-play alternative to Extermination — no purchase or trial window. Shares Action and Early Access with Extermination.
Electoral Carnage is an absurd 2D fighting game featuring America's most famous (and infamous) politicians. If you don't download it you hate America. Also JFK can assassinate himself. What more do you need to know?
- 4
Waves
Free-to-play alternative to Extermination — no purchase or trial window. Shares Action with Extermination.
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!
- 5
Shape of Dreams: Prologue
Free-to-play alternative to Extermination — no purchase or trial window. Shares Action with Extermination.
《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.
- 6
Evil Egg
Free-to-play alternative to Extermination — no purchase or trial window. Shares Action with Extermination.
Blast it all to hell.
- 7
Wires And Whiskers
Free-to-play alternative to Extermination — no purchase or trial window. Shares Action with Extermination.
Wires and Whiskers is a local co-op action-puzzle game where two players control a lab-engineered gerbil and its magnetic exosuit. Work together to fight mutated enemies, solve magnetic puzzles, and survive in a ruined, post-apocalyptic trench world.
- 8
THE FINALS
Free-to-play alternative to Extermination — no purchase or trial window. Shares Action with Extermination.
THE FINALS is the world’s first Dynamism Shooter, a free-to-play, fast-paced, physics-driven, first-person shooter set on the stage of the biggest Gameshow of the future! Fight for Fans and fortune in fully-destructible, virtual Arenas that guarantee no two rounds will ever play the same!