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

Only Ban!
Single-player alternative to Slime Story — playable solo, no multiplayer required. Shares Indie and Adventure with Slime Story.
You will go on an exciting journey, where you will be waiting for various Easter eggs, references, as well as difficult obstacles, platforms, mazes that require reaction and the ability to control your character. Strive to get to the very top the fastest to prove your superiority!
- 2

Parkour Legends
Single-player alternative to Slime Story — playable solo, no multiplayer required. Shares Indie and Adventure with Slime Story.
Complete time-trial courses in this fast-paced side-scrolling parkour platformer. Gain speed boosts and build momentum as you vault over obstacles, slide under objects, run on walls, and rebound over impossible gaps. Collect hard-to-reach gear. Style your runner. Climb leaderboards. Become a legend!
- 3

RUNNER RTX
Single-player alternative to Slime Story — playable solo, no multiplayer required. Shares Indie with Slime Story.
RUNNER RTX is a classic runner game with a procedurally generated world but with cinematic graphics.
- 4

The Line
Single-player alternative to Slime Story — playable solo, no multiplayer required. Shares Indie and Adventure with Slime Story.
Reinventing of 3D puzzles. Experimental gameplay you've never seen before.
- 5

Rolling Ball : Sphere Guider
Single-player alternative to Slime Story — playable solo, no multiplayer required. Shares Indie with Slime Story.
A rolling ball game with unique and challenging levels.
- 6

CUBE-e
Single-player alternative to Slime Story — playable solo, no multiplayer required. Shares Indie and Adventure with Slime Story.
CUBE-e - platformer on accuracy with a change in gravity, performed in 2D graphics.
- 7

Off The Tracks
Single-player alternative to Slime Story — playable solo, no multiplayer required. Shares Indie with Slime Story.
Combine a heap of chaos, some physics-based fun, a dash of fluid movement and some poorly driven trains, and what do you get? Off The Tracks - a chaotic physics-based first person platformer.
- 8

Dragon Mine
Single-player alternative to Slime Story — playable solo, no multiplayer required. Shares Indie with Slime Story.
Go through the numerous mazes and try to get to the cave full of gold waiting at the end, but remember - the journey won't be easy. Think fast and move precisely to get to the exit - any delay may result in the escape portal to be covered with mysterious water, blocking your way out.