Free games like Cosmic Call
Below are 8 free-to-play Steam games similar to Cosmic Call, 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 Cosmic Call page.
Ranked picks
- 1
PAPERHEAD EP.0
Free-to-play alternative to Cosmic Call — no purchase or trial window. Shares Action and Indie with Cosmic Call.
In this cute cardboard world, something went horribly wrong... You wake up in a prison cell. A strange voice calls to you from the depths of dark corridors covered in runic symbols and blood. Reload your trusty shotgun and find out... WHY WOULD CARDBOARD... BLEED?
- 2
Realm of the Mad God Exalt
Free-to-play alternative to Cosmic Call — no purchase or trial window. Shares Action and Indie with Cosmic Call.
Embark on an exhilarating journey into the pixelated Realm of the Mad God! Join, an action-packed, free-to-play MMO bullet hell game. Discover a world with danger, challenges, and hidden treasures as you battle through waves of enemies. Team up with players and conquer dungeons to become a legend!
- 3
Skillshot City
Free-to-play alternative to Cosmic Call — no purchase or trial window. Shares Action and Indie with Cosmic Call.
Loot, shoot, cast and drive in this chaotic PvP Roguelite. Level up fast, draft wild skills, and create crazy combos on the fly. Explore a GTA-style battle royale with no queues or downtime as you prepare to win the final fight. Climb the ranks solo or with friends in 3-man squads!
- 4
Evil Egg
Free-to-play alternative to Cosmic Call — no purchase or trial window. Shares Action with Cosmic Call.
Blast it all to hell.
- 5
10 Minutes Till Dawn
Free-to-play alternative to Cosmic Call — no purchase or trial window. Shares Action and Indie with Cosmic Call.
Shoot down an ever growing horde of Lovecraftian monsters. Choose from a variety of upgrades to create unique and game-breaking builds. Unlock a diverse cast of characters and weapons with unique powers.
- 6
Darkenstein 3D
Free-to-play alternative to Cosmic Call — no purchase or trial window. Shares Action and Adventure with Cosmic Call.
A retro shooter inspired by classics like Wolfenstein and Doom. Think of it as a tribute, a love letter to the games that defined a generation, with a few modern touches of my own. It’s tough, fast, and demands skill, just the way those old-school shooters did.
- 7
Hellbound: Survival Mode
Free-to-play alternative to Cosmic Call — no purchase or trial window. Shares Action and Indie with Cosmic Call.
FULL GAME NOW AVAILABLE. GO GET IT! This is the Free Survival Mode for Hellbound: a '90s style First Person Shooter, made 30 years later… but just a glimpse of the full game, go check it out!
- 8
SYNTHETIK: Arena
Free-to-play alternative to Cosmic Call — no purchase or trial window. Shares Action and Indie with Cosmic Call.
Face the varied challenges of the Machine God Zir in ARENA, a standalone expansion for Synthetik: Legion Rising! Leverage the next level in gun-play and experiment with powerful tech in varied action packed Arenas!