Free games like The Killing Cloud
Below are 8 free-to-play Steam games similar to The Killing Cloud, 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 The Killing Cloud page.
Ranked picks
- 1
Indigo Park: Chapter 1
Free-to-play alternative to The Killing Cloud — no purchase or trial window. Shares Action with The Killing Cloud.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 2
STRAFTAT
Free-to-play alternative to The Killing Cloud — no purchase or trial window. Shares Action with The Killing Cloud.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 3
The Lab
Free-to-play alternative to The Killing Cloud — no purchase or trial window.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
- 4
Aircar
Free-to-play alternative to The Killing Cloud — no purchase or trial window.
A simple immersive flying game built for VR. Pilot an aircar through a futuristic cityscape.
- 5
erdetspill
Free-to-play alternative to The Killing Cloud — no purchase or trial window. Shares Action with The Killing Cloud.
Bestefar vil ha 2 is. Du må skaffe de. Det viser seg å være mer komplisert enn du trodde. Et absurd førstepersons-eventyrspill der du navigerer norsk byråkrati, snakker med rare folk og løser meningsløse oppdrag - i en liten norsk bygd.
- 6
Hog Hunter 2021
Free-to-play alternative to The Killing Cloud — no purchase or trial window. Shares Action with The Killing Cloud.
Hog hunter is a short atmospheric game about catching hogs out in the wild, be careful though not everything in the woods is safe...
- 7
SCP – Containment Breach
Free-to-play alternative to The Killing Cloud — no purchase or trial window. Shares Action with The Killing Cloud.
A procedural first-person horror adventure. You are on your own after something goes terribly wrong in this top-secret containment facility. Collect items to aid in your escape and try to uncover the truth, as horror lurks behind every door. Can you make it out alive?
- 8
Unturned
Free-to-play alternative to The Killing Cloud — no purchase or trial window. Shares Action with The Killing Cloud.
You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living.