Single-player games like Dead Moon - Revenge on Phobos -
Below are 8 single-player Steam games similar to Dead Moon - Revenge on Phobos -, 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 Dead Moon - Revenge on Phobos - page.
Ranked picks
- 1

CARNAGE OFFERING
Single-player alternative to Dead Moon - Revenge on Phobos - — playable solo, no multiplayer required. Shares Action with Dead Moon - Revenge on Phobos -.
Ultra fast-paced sci-fi FPS where you battle waves of robots and genetically engineered creatures. Upgrade your arsenal, unleash explosive physics, and survive relentless combat.
- 2

DOOMED
Single-player alternative to Dead Moon - Revenge on Phobos - — playable solo, no multiplayer required. Shares Action and Indie with Dead Moon - Revenge on Phobos -.
DOOMED is a First Person Shooter with horror elements, heavily inspired by old-school shooter classics.
- 3

ZomDay
Single-player alternative to Dead Moon - Revenge on Phobos - — playable solo, no multiplayer required. Shares Action and Indie with Dead Moon - Revenge on Phobos -.
As zombie crisis broke out around the world,you will play one of the warrior of S.E.A.T(Special Event Action Team)to fight against the zombies all over the world.ZomDay is a fast pace VR shooting game contains multi-player mod,exciting Boss fight,character perk and hardcore weapon system.
- 4

Trepang2
Single-player alternative to Dead Moon - Revenge on Phobos - — playable solo, no multiplayer required. Shares Action and Indie with Dead Moon - Revenge on Phobos -.
Become the ultimate badass in Trepang2: A gory, action-packed FPS set in the near future. Unleash all hell on your enemies, dodge bullets and leave a trail of destruction in this hardcore and frenetic shooter.
- 5

DOOM Eternal
Single-player alternative to Dead Moon - Revenge on Phobos - — playable solo, no multiplayer required. Shares Action with Dead Moon - Revenge on Phobos -.
Hell’s armies have invaded Earth. Become the Slayer in an epic single-player campaign to conquer demons across dimensions and stop the final destruction of humanity. The only thing they fear... is you.
- 6

Blood Trail
Single-player alternative to Dead Moon - Revenge on Phobos - — playable solo, no multiplayer required. Shares Action with Dead Moon - Revenge on Phobos -.
You are Wendigo. A hard-hearted contract killer tasked with annihilating a fanatical cult. With your trusted arsenal at the ready, experience what has been called "The most violent game in VR". EARLY ACCESS includes RAID, ARENA and SANDBOX modes with a story campaign and much more on the way.
- 7

DOOM
Single-player alternative to Dead Moon - Revenge on Phobos - — playable solo, no multiplayer required. Shares Action with Dead Moon - Revenge on Phobos -.
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.
- 8

Serious Sam 4
Single-player alternative to Dead Moon - Revenge on Phobos - — playable solo, no multiplayer required. Shares Action and Indie with Dead Moon - Revenge on Phobos -.
Serious Sam 4 reignites the classic FPS series in a high-powered prequel loaded with an explosive arsenal, intergalactic carnage, and perfectly timed one-liners.