Single-player games like Cosmic Call
Below are 12 single-player Steam games similar to Cosmic Call, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Cosmic Call page.
Ranked picks
- 1
Tower of Guns
Single-player alternative to Cosmic Call — playable solo, no multiplayer required. Shares Action and Indie with Cosmic Call.
Tower of Guns is a fast paced first-person-shooter for the twitch gamer... with a few randomized elements to keep it fresh with each playthrough. It's a short burst "Lunch Break FPS"... not unlike Binding of Isaac mixed with Doom 2. Tower of Guns was made by a guy named Joe (with his brother Mike composing the music).
- 2
Immortal Redneck
Single-player alternative to Cosmic Call — playable solo, no multiplayer required. Shares Action and Indie with Cosmic Call.
Immortal Redneck is a FPS set in Egypt with rogue-lite elements. Frantic gameplay, twitch controls and an arcade-style feel meet randomly generated dungeons, a complete skill tree, permanent death and 9 classes with different traits.
- 3
Project Warlock
Single-player alternative to Cosmic Call — playable solo, no multiplayer required. Shares Action and Indie with Cosmic Call.
Project Warlock is a first-person shooter that fans of Doom, Hexen, and Wolfenstein cannot miss. It serves you an exploding cocktail of bullets, spells, and monsters. Battle through 60 levels of non-stop action, packed with bloodthirsty enemies and challenging bosses.
- 4
Void War
Single-player alternative to Cosmic Call — playable solo, no multiplayer required. Shares Indie and Adventure with Cosmic Call.
Command an ancient starship and fight your way to the heart of a dying Empire. Fend off attacks from demented cultists, craven space pirates, and xenophobic Imperial soldiers. Discover powerful artifacts and use them to build your ship into a fearsome war engine.
- 5
KILL KNIGHT
Single-player alternative to Cosmic Call — playable solo, no multiplayer required. Shares Action with Cosmic Call.
KILL KNIGHT is an ultra-responsive arcade-inspired isometric action shooter. Condemned to eternal sufferance, deep within the voids of an eldritch arena, you must wield an arsenal of devastating weaponry to obliterate swarms of otherworldly horrors - and MASTER THE DEMON WITHIN.
- 6
CRUEL
Single-player alternative to Cosmic Call — playable solo, no multiplayer required. Shares Action and Indie with Cosmic Call.
A fast run and gun horror shooter with roguelike elements
- 7
ODDCORE
Single-player alternative to Cosmic Call — playable solo, no multiplayer required. Shares Action and Indie with Cosmic Call.
You have only 5 minutes to stylishly explode your way through the hordes of corrupted entities in a retro FPS, roguelike liminal-nightmare... and Timmee is here to help!
- 8
The Binding of Isaac
Single-player alternative to Cosmic Call — playable solo, no multiplayer required. Shares Action and Indie with Cosmic Call.
Now 20% More Evil with the Free Halloween update!
- 9
Nuclear Throne
Single-player alternative to Cosmic Call — playable solo, no multiplayer required. Shares Action and Indie with Cosmic Call.
Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?
- 10
Nightmare Reaper
Single-player alternative to Cosmic Call — playable solo, no multiplayer required. Shares Action and Indie with Cosmic Call.
Blast through a cursed nightmare solo or with up to 3 friends. A retro-inspired FPS where looter shooter weapons meets boomer shooter chaos and rogue-lite elements.
- 11
DOOM
Single-player alternative to Cosmic Call — playable solo, no multiplayer required. Shares Action with Cosmic Call.
Now includes all three premium DLC packs (Unto the Evil, Hell Followed, and Bloodfall), maps, modes, and weapons, as well as all feature updates including Arcade Mode, Photo Mode, and the latest Update 6.66, which brings further multiplayer improvements as well as revamps multiplayer progression.
- 12
Wasteland Bites
Single-player alternative to Cosmic Call — playable solo, no multiplayer required. Shares Adventure with Cosmic Call.
Wasteland Bites is a horror-based food truck sim. Cooking up questionable cuisine in your post-apocalyptic food truck is tough. Fending off mutants, UFOs, rabid dogs, and things lurking in the dark? That's the real challenge. A chaotic mix of cooking and survival in a long gone world.