Single-player games like CRIMSON METAL Classic 1999
Below are 15 single-player Steam games similar to CRIMSON METAL Classic 1999, 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 CRIMSON METAL Classic 1999 page.
Ranked picks
- 1

Across Killzone
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action and Indie with CRIMSON METAL Classic 1999.
Nacro9 game studio My first effort Offer
- 2

When I Die
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action and Indie with CRIMSON METAL Classic 1999.
"When I Die" comes with a post-apocalyptic story line. The setting of the game originally took place in a facility. The player need to complete a role of a remaining survivor trapped in the building trying to escape from the people who have become zombies.
- 3

Prodeus
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action and Indie with CRIMSON METAL Classic 1999.
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.
- 4

Survival Zombies The Inverted Evolution
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action and Indie with CRIMSON METAL Classic 1999.
Survival Zombies is a bloody chaotic survival first person shooter that pits heavily armed players against humanity's greatest fear - hordes of undead.
- 5

DOOMED
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action and Indie with CRIMSON METAL Classic 1999.
DOOMED is a First Person Shooter with horror elements, heavily inspired by old-school shooter classics.
- 6

Killing Floor: Incursion
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action with CRIMSON METAL Classic 1999.
Killing Floor: Incursion is a fully-realized, multi-hour, story-driven adventure with an additional endless mode. In solo or co-op mode, travel diverse environments, from creepy farmhouses to the catacombs of Paris, in order to uncover who... or what is behind the Zed menace.
- 7

Putrefaction
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action and Indie with CRIMSON METAL Classic 1999.
Putrefaction is a First Person Shooter with horror elements, lots of enemies and weapons, heavily inspired by old-school shooter classics.
- 8

Dead Effect 2
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action and Indie with CRIMSON METAL Classic 1999.
Dead Effect 2 is the newest addition to the acclaimed Dead Effect franchise. This action sci-fi shooter is looking to push the boundaries of first-person shooters to new levels with slick graphics, rich narrative and RPG elements.
- 9

Quake
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action with CRIMSON METAL Classic 1999.
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.
- 10

Half-Life 2
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action with CRIMSON METAL Classic 1999.
Reawakened from stasis in the occupied metropolis of City 17, Gordon Freeman is joined by Alyx Vance as he leads a desperate human resistance. Experience the landmark first-person shooter packed with immersive world-building, boundary-pushing physics, and exhilarating combat.
- 11

Quake II
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action with CRIMSON METAL Classic 1999.
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.
- 12

DOOM 3
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action with CRIMSON METAL Classic 1999.
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.
- 13

Stalker
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Indie and Adventure with CRIMSON METAL Classic 1999.
The background story of "Stalker" is that a teenager encounters various events on the road following a young girl. The teenager(player) can selectively interact and give repairs / help due to these events. How you will lead to different ending. The game was developed during the Global Game Jam 2020.
- 14

Dead Space
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action and Adventure with CRIMSON METAL Classic 1999.
The sci-fi survival-horror classic returns, completely rebuilt to offer an even more immersive experience — including visual, audio, and gameplay improvements — while staying faithful to the original game’s thrilling vision.
- 15

Dark Places
Single-player alternative to CRIMSON METAL Classic 1999 — playable solo, no multiplayer required. Shares Action and Indie with CRIMSON METAL Classic 1999.
Dark Places is a psychological single-player game set in a surreal world filled with horrific creatures and nightmarish delusions. Solve puzzles and try to survive.