Single-player games like PLUTONIUM
Below are 11 single-player Steam games similar to PLUTONIUM, 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 PLUTONIUM page.
Ranked picks
- 1
SteamWorld Dig
Single-player alternative to PLUTONIUM — playable solo, no multiplayer required. Shares Action and Indie with PLUTONIUM.
SteamWorld Dig is an action-adventure puzzler with strong Metroidvanian influences set in the SteamWorld Universe. You’ll need to dig deep into the earth, gather resources to upgrade your tools and abilities, take on enemies, solve challenging puzzles and uncover the secrets to save a dying town.
- 2
The Incredible Adventures of Van Helsing
Single-player alternative to PLUTONIUM — playable solo, no multiplayer required. Shares Action and Indie with PLUTONIUM.
Put on your wide-brimmed hat, grab your weapons and embark on an incredible adventure in the gothic-noir world of Borgovia, where mad science threatens the fragile peace between monster and mortal.
- 3
Neverending Nightmares
Single-player alternative to PLUTONIUM — playable solo, no multiplayer required. Shares Action and Indie with PLUTONIUM.
Experience true psychological horror as you explore nightmares inspired by the creator's struggles with depression and OCD. The defenseless protagonist must avoid monstrous manifestations of what haunts his subconscious in his quest to wake up into reality.
- 4
Jotun: Valhalla Edition
Single-player alternative to PLUTONIUM — playable solo, no multiplayer required. Shares Action and Indie with PLUTONIUM.
Jotun is a hand-drawn action-exploration game set in Norse mythology. In Jotun, you play Thora, a Viking warrior who died an inglorious death and must prove herself to the Gods to enter Valhalla. Impress the Gods!
- 5
Remothered: Tormented Fathers
Single-player alternative to PLUTONIUM — playable solo, no multiplayer required. Shares Action and Indie with PLUTONIUM.
Remothered: Tormented Fathers is the pure and realistic survival horror videogame
- 6
Lucius
Single-player alternative to PLUTONIUM — playable solo, no multiplayer required. Shares Action and Indie with PLUTONIUM.
Equipped with supernatural powers, take control of Lucius as he begins his blood filled tour of horror through his own house.
- 7
The Adventure Pals
Single-player alternative to PLUTONIUM — playable solo, no multiplayer required. Shares Action and Indie with PLUTONIUM.
The Adventure Pals is an epic adventure platformer fueled by imagination, friendship, and the dark side of hot dogs. Your dad has been dadnapped and you, your pet rock, and a tongue-helicoptering giraffe must fight your way through levels filled with platforming, bizarre enemies, and big bosses to save the world!
- 8
Shantae: Risky's Revenge - Director's Cut
Single-player alternative to PLUTONIUM — playable solo, no multiplayer required. Shares Action and Indie with PLUTONIUM.
Shantae: Risky’s Revenge – Director’s Cut brings hair-whipping, belly-dancing to your PC! Play one of the most critically acclaimed handheld series of all time, now with brand new features!
- 9
Undertale
Single-player alternative to PLUTONIUM — playable solo, no multiplayer required. Shares Indie with PLUTONIUM.
UNDERTALE! The RPG game where you don't have to destroy anyone.
- 10
OneShot
Single-player alternative to PLUTONIUM — playable solo, no multiplayer required. Shares Indie and Adventure with PLUTONIUM.
OneShot is a surreal top down Puzzle/Adventure game with unique gameplay capabilities. You are to guide a child through a mysterious world on a mission to restore its long-dead sun. The world knows you exist.
- 11
INQUIR P.T.
Single-player alternative to PLUTONIUM — playable solo, no multiplayer required. Shares Action and Indie with PLUTONIUM.
A post-apocalyptic story-based action adventure game. Fully customizable weapons and a high mobility character. Zombie horde mode and full of action, blood, brutality.