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

Dimensional Gates
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required.
Truly ambitious Indie RPG with innovative modern concepts and original storylines. Normal mode - random encounters and boss fights Story mode - no random encounters and boss fights play themself out Can you stop the Shetman from destroying the strings and the very fabric of our Universe?
- 3

Ominous Horizons: A Paladin's Calling
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
It falls to you, a noble Paladin, to undertake the quest to retrieve the Gutenberg Bible, that was stolen, and to keep the darkness at bay.
- 4

Halo: Campaign Evolved
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
Pre-purchase Halo: Campaign Evolved and get the Foundry Armory Pack, featuring legendary looks for the Master Chief’s iconic Mark V Mjolnir armor.
- 5

Shadow Warrior 3: Definitive Edition
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
Take an adrenaline-fueled journey through a mythical Japanese realm in the Definitive Edition of Shadow Warrior 3, packed with new features, and enjoy an ultraviolent blend of fast-paced gunplay, razor-sharp melee combat, and spectacular free-running movement.
- 6

Lords of the Fallen
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
A vast world awaits in the medieval, dark fantasy action-RPG, Lords of the Fallen. As a fabled Dark Crusader, embark on an epic quest to overthrow Adyr, the demon God. The final major update Version 2.5 is out now: features deadlier boss battles and all-new Veteran Mode.
- 7

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.
- 8

PERISH
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
PERISH is a stylish 1-4 player FPS with a cross to bear. Slay hordes of creatures on the black sands of Purgatory and sell their gold-stained corpses to craven priests. Kill magnificent bosses and use the proceeds to gain entrance to Elysium, a place of cosmic revelations.
- 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

DYNASTY WARRIORS 8 Empires
Single-player alternative to DOOM: The Dark Ages — playable solo, no multiplayer required. Shares Action with DOOM: The Dark Ages.
DYNASTY WARRIORS 8 Empires is part of the "Empires" series, in which you aim to conquer ancient China using both strategy and the one warrior versus one thousand tactical action the WARRIORS series is known for.
- 12

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.
- 13

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.
- 14

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.
- 15

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.
- 16

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.
- 17

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!
- 18

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.
- 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.