Single-player games like Decade
Below are 9 single-player Steam games similar to Decade, 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 Decade page.
Ranked picks
- 1
Vessels
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie and Adventure with Decade.
Quarantined inside an airlock. No memories. No way out. The remaining crew thinks there’s something wrong with you, but the Voice says it’ll help you escape. Navigate volatile conversations & unravel mysteries in this narrative adventure about trust, self-destruction, & shifting identities.
- 2
CITADEL
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie and Adventure with Decade.
Awake from your slumber and venture out to the mighty CITADEL.
- 3
Peerless Heart
Single-player alternative to Decade — playable solo, no multiplayer required.
A 5 minute experience that could save your life. A short walking simulator. You will speak with creatures and move towards a large landmark with a mysterious prize inside.
- 4
This Is Not Your House
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie and Adventure with Decade.
Crush someone's skull, Suffer from Hypothermia, Transcend your Mortal Frame, Find all 10 Endings. GET YOUR HOUSE BACK.
- 5
Thing-in-Itself
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie and Adventure with Decade.
“Thing-in-Itself” is a short interactive story about the struggles of understanding another human being. Using Immanuel Kant’s concept as a framework, it leads the player through stages of a relationship, exploring how perceptions may clash and surroundings can alter.
- 6
The Dream Machine: Chapter 1 & 2
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie and Adventure with Decade.
The Dream Machine is an award-winning point & click adventure game about exploring other people's dreams. It's built by hand using materials such as clay, cardboard and broccoli.
- 7
Far from Noise
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie with Decade.
Far from Noise is a narrative set on the edge of a cliff, where two characters discuss what it means to balance between life and death.
- 8
stikir
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie and Adventure with Decade.
This game is about making this game.
- 9
Duke of Alpha Centauri
Single-player alternative to Decade — playable solo, no multiplayer required. Shares Indie with Decade.
Duke of Alpha Centuri is a space shooter with amazing graphics. The main goal of our game is to have a lot of fun while blowing up hordes of different types of enemies. Engage in boss fights, upgrade your ship and ship systems until you are able to show off in an endless mode.