Free games like Doomsday Contact
Below are 9 free-to-play Steam games similar to Doomsday Contact, 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 Doomsday Contact page.
Ranked picks
- 1
STRAFTAT
Free-to-play alternative to Doomsday Contact — no purchase or trial window. Shares Action with Doomsday Contact.
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.
- 2
Counter-Strike:Global Offensive
Free-to-play alternative to Doomsday Contact — no purchase or trial window. Shares Action with Doomsday Contact.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
- 3
The Lab
Free-to-play alternative to Doomsday Contact — 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
Princess Remedy in a World of Hurt
Free-to-play alternative to Doomsday Contact — no purchase or trial window. Shares Action with Doomsday Contact.
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
I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to Doomsday Contact — no purchase or trial window. Shares Action with Doomsday Contact.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 6
Waves
Free-to-play alternative to Doomsday Contact — no purchase or trial window. Shares Action with Doomsday Contact.
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!
- 7
Shape of Dreams: Prologue
Free-to-play alternative to Doomsday Contact — no purchase or trial window. Shares Action with Doomsday Contact.
《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.
- 8
Evil Egg
Free-to-play alternative to Doomsday Contact — no purchase or trial window. Shares Action with Doomsday Contact.
Blast it all to hell.
- 9
The Corrupted
Free-to-play alternative to Doomsday Contact — no purchase or trial window. Shares Action with Doomsday Contact.
The Corrupted is a high-octane sci-fi PVE shooter defined by satisfying progression and intense boss encounters. Plunge into battlefields consumed by the Anomaly, fighting through relentless swarms, elite hunters, and colossal bosses.