Single-player games like Unsent
Below are 8 single-player Steam games similar to Unsent, 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 Unsent page.
Ranked picks
- 1

Psychonauts 2
Single-player alternative to Unsent — playable solo, no multiplayer required. Shares Action and Adventure with Unsent.
Combining quirky missions and mysterious conspiracies, Psychonauts 2 is a platform-adventure game with cinematic style and tons of customizable psychic powers.
- 2

Gulltastrophe
Single-player alternative to Unsent — playable solo, no multiplayer required. Shares Action and Adventure with Unsent.
It’s time to cause a Gulltastrophe! Reclaim your island home: Fly, Dash and combine foods to deliver hilarious Poop combos! Play solo or with friends. And yes… you can steal fries. 🍟
- 3

Kalanoro
Single-player alternative to Unsent — playable solo, no multiplayer required. Shares Action and Adventure with Unsent.
Kalanoro is an action-adventure platformer where you build a band of lemur artists. Explore Lemuria, recruit lemur musicians, grow your band and use platforming and combat to fight the witch Raneny, one song at a time.
- 4

Verse Unknown
Single-player alternative to Unsent — playable solo, no multiplayer required. Shares Action and Adventure with Unsent.
In the necklace dimension of Lehr, not all globes are created equal. Venture through a surreal world filled with strange characters in search of a better life for yourself. Along the way, you might just re-discover history...
- 5

Fill The Void
Single-player alternative to Unsent — playable solo, no multiplayer required. Shares Action and Casual with Unsent.
Start Small. Consume. Get huge. 'Fill The Void' is a physics-driven incremental 3D platforming collectathon where you play as a black hole.
- 6

Chumps Chained
Single-player alternative to Unsent — playable solo, no multiplayer required. Shares Action and Adventure with Unsent.
After a failed phishing scheme, two scam artist best friends are cursed by an evil wizard who permanently chains them together. In this 2D couch co-op platformer, join Walter and Jellybean in navigating through the wizard's mayhem and a surreal world to undo the curse!
- 7

Hymble Ventures
Single-player alternative to Unsent — playable solo, no multiplayer required. Shares Action and Adventure with Unsent.
A quirky, nonsensical adventure where you relive the classic era of collectathon platformers with a modern polish and heartfelt narrative. Explore whimsical worlds and unlock wacky abilities as you progress through a diverse set of puzzles, obstacles and denizens.
- 8

Presto!
Single-player alternative to Unsent — playable solo, no multiplayer required. Shares Action and Adventure with Unsent.
Jump into an N64-style 3D collectathon! Explore surreal worlds as Presto with classic platforming action and a physics-based Rolling Globe for bouncing and rolling around! Collect Stars and Memory Cores to restore the magic of the past, with optional rankings for skilled players.