Single-player games like Combustion
Below are 8 single-player Steam games similar to Combustion, 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 Combustion page.
Ranked picks
- 1
Pecaminosa
Single-player alternative to Combustion — playable solo, no multiplayer required. Shares Action and Indie with Combustion.
Activate your detective skills in this noir-influenced police action RPG. Grab your gun and prepare to face the strangest case of John Souza's career by helping the ghost of a dead mobster get "justice". Hit the streets in search of intel, befriend the scum and beat those who will try to stop you.
- 2
Neopunk
Single-player alternative to Combustion — playable solo, no multiplayer required. Shares Action and Indie with Combustion.
An open world cyberpunk retro RPG. Start a new life as an agender mercenary who moves to the dark and neon lit streets of Kaanalos City. Freedom awaits you in Neopunk. Solve a murder. Buy apartments. Deliver pizza. Who will you be?
- 3
Greetings from El Rey
Single-player alternative to Combustion — playable solo, no multiplayer required. Shares Action and Indie with Combustion.
A noir 2.5D platformer in which Satrapo explores a sealed city through a rotating 2D perspective, engaged in an obsessive hunt for the mysterious R. A paranoid tale about desire, featuring eccentric characters and complex three-dimensional labyrinths.
- 4
REPO MAN
Single-player alternative to Combustion — playable solo, no multiplayer required. Shares Action and RPG with Combustion.
In this quirky first-person RPG you are a debt collector. Track down debtors, claim their assets, strike deals, deceive, seduce, intimidate. Solve mysteries, uncover conspiracies and dabble in the occult.
- 5
One Way Mirror: AI
Single-player alternative to Combustion — playable solo, no multiplayer required. Shares Action and Indie with Combustion.
Neon lights. Cold coffee. One case at a time. In One Way Mirror: AI, each investigation is AI generated and every suspect can talk back. Interrogate, connect the clues, break alibis, and expose the killer before the truth slips away into the night. Every question matters. Every lie has a tell.
- 6
Tails Noir: Prologue
Single-player alternative to Combustion — playable solo, no multiplayer required. Shares Indie and RPG with Combustion.
Tails Noir: Prologue is the first act of a post-noir narrative adventure. Become raccoon private eye Howard Lotor and explore dystopian Vancouver inhabited by animals as you uncover a deeply personal story of change and transformation.
- 7
Murdered: Soul Suspect
Single-player alternative to Combustion — playable solo, no multiplayer required. Shares Action and RPG with Combustion.
MURDERED: SOUL SUSPECT™ takes players into a whole new realm of mystery where the case is personal and the clues just out of reach, challenging gamers to solve the hardest case of all… their own murder.
- 8
Outer Terror
Single-player alternative to Combustion — playable solo, no multiplayer required. Shares Action and Indie with Combustion.
DON’T DIE as you assemble a ridiculous arsenal of weapons and desperately hold out against massive hordes of creatures pulled from a variety of classic horror genres reminiscent of 80s and 90s Golden Age comics and B-movies in this stylish action-packed arcade roguelite.