Single-player games like QUAKE Mission Pack 1: Scourge of Armagon
Below are 13 single-player Steam games similar to QUAKE Mission Pack 1: Scourge of Armagon, 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 QUAKE Mission Pack 1: Scourge of Armagon page.
Ranked picks
- 1

Quake
Single-player alternative to QUAKE Mission Pack 1: Scourge of Armagon — playable solo, no multiplayer required. Shares Action with QUAKE Mission Pack 1: Scourge of Armagon.
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.
- 2

CARNAL
Single-player alternative to QUAKE Mission Pack 1: Scourge of Armagon — playable solo, no multiplayer required. Shares Action with QUAKE Mission Pack 1: Scourge of Armagon.
CARNAL is a fast and challenging retro FPS straight from the mid '90s. The Sons of Anak are opening portals to extract Dark Matter from the "other side". Combat the possessed soldiers, the manifested demons helping them, and any inanimate objects standing in your way!
- 3

QUAKE Mission Pack 2: Dissolution of Eternity
Single-player alternative to QUAKE Mission Pack 1: Scourge of Armagon — playable solo, no multiplayer required. Shares Action with QUAKE Mission Pack 1: Scourge of Armagon.
TWO NEW EPISODES. SIXTEEN NEW LEVELS. ONE WAY OUT. Your journey has led you down a path of no return. The acrid smell of death fills the air. And you know the road ahead may lead to your grave. But Quake, with his insidious, apocalyptic plans, must be crushed. If you fail, evil will shroud the universe for all eternity.
- 4

Master Levels for Doom II
Single-player alternative to QUAKE Mission Pack 1: Scourge of Armagon — playable solo, no multiplayer required. Shares Action with QUAKE Mission Pack 1: Scourge of Armagon.
Introducing the Master Levels for DOOM II. Twenty never-before-seen levels all with the same acid drenched, hell spawned horror of the originals. Each was created by independent designers and supervised by the demented minds of id Software. You might as well forget about seeing the light of day ever again.
- 5

DUSK
Single-player alternative to QUAKE Mission Pack 1: Scourge of Armagon — playable solo, no multiplayer required. Shares Action with QUAKE Mission Pack 1: Scourge of Armagon.
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.
- 6

SiN Gold
Single-player alternative to QUAKE Mission Pack 1: Scourge of Armagon — playable solo, no multiplayer required. Shares Action with QUAKE Mission Pack 1: Scourge of Armagon.
SiN: Gold has returned! Free update for original owners!
- 7

Blood™ Fresh Supply
Single-player alternative to QUAKE Mission Pack 1: Scourge of Armagon — playable solo, no multiplayer required. Shares Action with QUAKE Mission Pack 1: Scourge of Armagon.
Battle an army of sycophantic cultists, zombies, gargoyles, hellhounds, and an insatiable host of horrors in your quest to defeat the evil Tchernobog. Squirm through 42 loathesome levels filled with more atmosphere than a Lovecraftian mausoleum.
- 8

Blood West
Single-player alternative to QUAKE Mission Pack 1: Scourge of Armagon — playable solo, no multiplayer required. Shares Action with QUAKE Mission Pack 1: Scourge of Armagon.
Weird west legends meet eldritch horror in BLOOD WEST, an immersive stealth FPS. Become the Undead Gunslinger, doomed to roam the barren lands until he manages to purge their curse, freeing his soul. 3 varied scenarios, perk-based character progression, and 20+ hours of gameplay await you!
- 9

Quake II
Single-player alternative to QUAKE Mission Pack 1: Scourge of Armagon — playable solo, no multiplayer required. Shares Action with QUAKE Mission Pack 1: Scourge of Armagon.
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.
- 10

SiN Episodes: Emergence
Single-player alternative to QUAKE Mission Pack 1: Scourge of Armagon — playable solo, no multiplayer required. Shares Action with QUAKE Mission Pack 1: Scourge of Armagon.
You are John Blade, commander of HardCorps, an elite security force dedicated to protecting the people of Freeport City. Four years have passed since your first battle with Elexis Sinclaire, a beautiful, brilliant, and ruthless scientist who is out to remake humanity according to her own twisted vision.
- 11

SiN Episodes: Emergence
Single-player alternative to QUAKE Mission Pack 1: Scourge of Armagon — playable solo, no multiplayer required. Shares Action with QUAKE Mission Pack 1: Scourge of Armagon.
You are John Blade, commander of HardCorps, an elite security force dedicated to protecting the people of Freeport City. Four years have passed since your first battle with Elexis Sinclaire, a beautiful, brilliant, and ruthless scientist who is out to remake humanity according to her own twisted vision.
- 12

Delta Force — Black Hawk Down: Team Sabre
Single-player alternative to QUAKE Mission Pack 1: Scourge of Armagon — playable solo, no multiplayer required. Shares Action with QUAKE Mission Pack 1: Scourge of Armagon.
Delta Force — Black Hawk Down: Team Sabre is the official expansion pack to the #1 best selling PC game in North America. Team Sabre was developed using the Delta Force — Black Hawk Down engine and it requires the mother product to run.
- 13

SiN Reloaded
Single-player alternative to QUAKE Mission Pack 1: Scourge of Armagon — playable solo, no multiplayer required. Shares Action with QUAKE Mission Pack 1: Scourge of Armagon.
SiN: Reloaded is a completely remastered experience of the 1998 shooter. This diamond-in-the-rough, story-driven FPS features memorable characters, horrific enemies, and a devastating arsenal that pushed the Quake II Engine to its limits. Now with remastered graphics and overhauled control schemes.