Single-player games like Manus Dei
Below are 10 single-player Steam games similar to Manus Dei, 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 Manus Dei page.
Ranked picks
- 1
Blood: Refreshed Supply™
Single-player alternative to Manus Dei — playable solo, no multiplayer required. Shares Action with Manus Dei.
Things are about to get… bloody! Soak up 42 pulse-pounding levels dripping with Lovecraftian atmosphere as you battle your way through armies of sycophantic cultists, zombies, gargoyles, hell hounds, and other insatiable horrors, in your quest to defeat the loathsome Tchernobog.
- 2
Prodeus
Single-player alternative to Manus Dei — playable solo, no multiplayer required. Shares Action with Manus Dei.
Prodeus is a first-person shooter of old, re-imagined using modern rendering techniques and technology. Experience the quality you’d expect from a modern AAA game, designed with retro aesthetics and gameplay that invoke the tech-imposed limits of older hardware.
- 3
Turbo Overkill
Single-player alternative to Manus Dei — playable solo, no multiplayer required. Shares Action with Manus Dei.
Enter Paradise as Johnny Turbo—half-metal, half-human, all-murder machine. Clean up the streets with a chainsaw leg, 15+ weapons and your hovercar as you battle the rogue AI Syn, rival bounty hunters and cyberpunks aplenty. Apogee’s most outrageous FPS since Duke Nukem 3D. Good hunting, Sir!
- 4
WRATH: Aeon of Ruin
Single-player alternative to Manus Dei — playable solo, no multiplayer required. Shares Action with Manus Dei.
Blast, slice and shred through your enemies in this hardcore FPS inspired by the icons of the '90s, powered by the legendary Quake-1 Tech. Taking place in a realm left to rot, take up arms, unearth long-forgotten secrets and hunt down the Guardians of the Old World.
- 5
Dread Templar
Single-player alternative to Manus Dei — playable solo, no multiplayer required. Shares Action with Manus Dei.
Dread Templar is a fast-paced hardcore old-school FPS, combining classic 90s shooter and modern FPS elements. Unlock and combine dozens of weapon upgrades and skills, embrace the Dread Force and obliterate hordes of fiendish enemies. Become the scariest thing in hell and get your revenge!
- 6
Warhammer 40,000: Boltgun
Single-player alternative to Manus Dei — playable solo, no multiplayer required. Shares Action with Manus Dei.
Load up your Boltgun and unleash the awesome Space Marine arsenal to blast your way through an explosion of sprites, pixels and blood in a perfect blend of Warhammer 40,000, frenetic gameplay and the stylish visuals of 90’s retro shooters.
- 7
High Hell
Single-player alternative to Manus Dei — playable solo, no multiplayer required. Shares Action with Manus Dei.
High Hell is a neon-soaked, arcade-action first-person shooter from Terri Vellmann (Heavy Bullets) and Doseone (Enter the Gungeon, Gang Beasts).
- 8
DOOM Eternal
Single-player alternative to Manus Dei — playable solo, no multiplayer required. Shares Action with Manus Dei.
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.
- 9
OTXO
Single-player alternative to Manus Dei — playable solo, no multiplayer required. Shares Action with Manus Dei.
Enter an inexplicable, abstract mansion to rescue a loved one in this fast-paced, brutal, and dark roguelite filled with precise but savage gunplay and time-bending slow motion. Face your inner demons and unveil the secrets of the Mansion.
- 10
Dogworld
Single-player alternative to Manus Dei — playable solo, no multiplayer required. Shares Action with Manus Dei.
Shoot, jump, and slide your way through a ruined, mysterious, dog-filled world as you fight to save humanity from the clutches of a rogue AI named Daddy.