Single-player games like DOOM: The Dark Ages
Below are 19 single-player Steam games similar to DOOM: The Dark Ages, 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 DOOM: The Dark Ages page.
Ranked picks
- 1

DOOM Eternal
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
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.
- 2

DOOM
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
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.
- 3

God of War Ragnarök
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
Kratos and Atreus embark on a mythic journey for answers before Ragnarök arrives – now on PC.
- 4

NINJA GAIDEN 2 Black
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
Using Unreal Engine 5 to significantly enhance graphic expression, this is the definitive version of "NINJA GAIDEN 2," featuring additional playable characters and enhanced battle support functions.
- 5

Onimusha: Way of the Sword
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
An Oni Gauntlet-wielding samurai makes a stand in Kyoto against the encroaching Genma menace. Through gritty, blood-soaked brawls, he searches for his reason to fight. What fate awaits at the end of his path?
- 6

DYNASTY WARRIORS: ORIGINS
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
Become immersed in exhilarating battles as a nameless hero in the Three Kingdoms
- 7

DOOM 3
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
A demonic invasion has overwhelmed the Union Aerospace Corporation's Mars research facility. As one of only a few survivors, you must fight your way to hell and back against a horde of demons in this award-winning horror/action FPS and reimagining of the original DOOM.
- 8

Warhammer 40,000: Boltgun
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
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.
- 9

Warhammer 40,000: Space Marine 2
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
Embody the superhuman skill and brutality of a Space Marine. Unleash deadly abilities and devastating weaponry to obliterate the relentless Tyranid swarms. Defend the Imperium in spectacular third-person action in solo or multiplayer modes.
- 10

RoboCop: Rogue City
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
Become the legendary part man, part machine, all cop hero and deliver justice in Old Detroit.
- 11

Hexen: Beyond Heretic
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
While the Sidhe elf Corvus battled the evil forces of D'Sparil, the remaining Serpent Riders were busy corrupting other dimensions. As a Warrior, Mage, or Cleric, you must defend your realm of Cronos from the second Serpent Rider known as Korax.
- 12

Prodeus
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
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.
- 13

Quake
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
Developed by the award-winning id Software, Quake® is the ground-breaking, original dark fantasy first-person shooter that inspires today’s retro-style FPS games. With Quake (Enhanced), experience the authentic, updated, and visually enhanced version of the original.
- 14

DUSK
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
Battle through an onslaught of mystical backwater cultists, possessed militants & even darker forces as you attempt to discover just what lurks beneath the Earth in this retro FPS inspired by the '90s legends.
- 15

MULLET MADJACK
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
MULLET MADJACK is a HIGH-OCTANE-ACTION SHOOTER that put you directly inside a CLASSIC ANIME. Pick your favorite weapon and reach the last floor; Beat your best time or try again. Haste makes waste… OF YOUR ENEMIES!
- 16

DOOM + DOOM II
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
Developed by id Software, and originally released in 1993 and 1994, the definitive, newly enhanced versions of DOOM + DOOM II are available as a combined product.
- 17

RAGE 2
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
RAGE 2 brings together two studio powerhouses – Avalanche Studios, masters of open world insanity, and id Software, creators of the first-person shooter – to deliver a carnival of carnage where you can go anywhere, shoot anything, and explode everything.
- 18

RAGE
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
Powered by id’s revolutionary id Tech® 5 technology, RAGE is an intense first-person shooter with breakneck vehicle combat, an expansive world to explore, and jaw-dropping graphics!
- 19

Quake II
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
You are humanity’s last hope to stop the Strogg, a hostile alien race waging war against Earth. Play this military sci-fi FPS, now upgraded for modern platforms with improved visuals, new campaign content, online multiplayer/co-op, and more.