Single-player games like Radiant Exodus
Below are 10 single-player Steam games similar to Radiant Exodus, 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 Radiant Exodus page.
Ranked picks
- 1

CARNAGE OFFERING
Single-player alternative to Radiant Exodus — playable solo, no multiplayer required. Shares Action and Adventure with Radiant Exodus.
Ultra fast-paced sci-fi FPS where you battle waves of robots and genetically engineered creatures. Upgrade your arsenal, unleash explosive physics, and survive relentless combat.
- 2

Resurection.
Single-player alternative to Radiant Exodus — playable solo, no multiplayer required. Shares Action and Indie with Radiant Exodus.
Resurrection is a wave-based indie FPS by Bad Dev Studios. Fight endless, aggressive zombie hordes in a burning city. spend points at the random weapon box for better firearms, manage your ammo, and use precision sniping to survive increasingly difficult waves.
- 3

Oppcium
Single-player alternative to Radiant Exodus — playable solo, no multiplayer required. Shares Action and Indie with Radiant Exodus.
A sentient alien organism has escaped its cage and now freely roams a government facility. Silence has engulfed the city as a toxic and unidentified cloud was released from black oily stones. Witness and investigate a dire situation that appears to escalate by the hour.
- 4

MASS INVASION
Single-player alternative to Radiant Exodus — playable solo, no multiplayer required. Shares Action and Indie with Radiant Exodus.
MASS INVASION is an open-world CO-OP tactical sci-fi survival game in both first-person and third-person. Fight aliens. Utilize realistic inventory and medical systems. Craft gear, build bases, manage your underground bunker, and survive!
- 5

JACK STYLER
Single-player alternative to Radiant Exodus — playable solo, no multiplayer required. Shares Action and Indie with Radiant Exodus.
Former FBI agent and fishing enthusiast, faces an alien-zombie apocalypse after a virus escapes from NASA. Determined to rescue his wife, he defies the FBI and embarks alone to confront the threat. An epic rescue mission filled with action and suspense!
- 6

Monster Showdown
Single-player alternative to Radiant Exodus — playable solo, no multiplayer required. Shares Action and Indie with Radiant Exodus.
Monster Showdown is an action packed VR shooter. Increase your chances of survival against an ever growing horde of monster by exploring your environment and strengthening yourself by picking up Perks, Ranged Weapons and Melee Weapons.
- 7

A Million Conquests
Single-player alternative to Radiant Exodus — playable solo, no multiplayer required. Shares Action and Indie with Radiant Exodus.
Experience the thrill of a shmup game like the arcade classics. With just the right amount of story, lots of action, and many, many bullets.
- 8

Ghost Killers The Revenge of the Sucker-Fun
Single-player alternative to Radiant Exodus — playable solo, no multiplayer required. Shares Action and Adventure with Radiant Exodus.
You will not just play... You'll live It...Inspired by the series and the movie mixing Horror and Comedy, Blood and Jockes, with different scenarios and environments.Try to survive the hunt of a spirit that wants to possess you anyway
- 9

Veranoia: Nightmare of Case 37
Single-player alternative to Radiant Exodus — playable solo, no multiplayer required. Shares Indie with Radiant Exodus.
Play as Vera the gifted detective who can dive into nightmares of deceased to resolve their death mysteries, But.. Things don't always go your way, You're not alone. the threats are greater than your capabilities, are they? 3D Psychological Horror Game Project by the one-person studio "Horrawr".
- 10

Six Seals
Single-player alternative to Radiant Exodus — playable solo, no multiplayer required. Shares Indie and Adventure with Radiant Exodus.
Trapped in a short endless hall of a pharaonic tomb. Watch every change, then choose to step forward or turn back. Each decision shapes six cursed seals: edge closer to freedom or lose them all in a suffocating psychological horror.