Single-player games like Adventurous Slime
Below are 16 single-player Steam games similar to Adventurous Slime, 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 Adventurous Slime page.
Ranked picks
- 1

Prehistoric Gal
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Action and Indie with Adventurous Slime.
Gal is a cave girl who had her boyfriend, Dude, abducted by aliens! Now she needs to save him, in this 2D mini metroidvania set during prehistoric times!
- 2

Crypt Custodian
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Adventure with Adventurous Slime.
Crypt Custodian is a charming metroidvania about cleaning up the afterlife. Play as Pluto - a mischievous cat who has died, and is sentenced to be the afterworld's janitor... FOREVER! Hang out with other doomed ghosts, battle beasts, and explore a vastly expansive landscape.
- 3

Constance
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Action and Indie with Adventurous Slime.
Constance is a 2D hand-drawn action adventure featuring a paintbrush-wielding artist, striving to escape from a colorful but decaying inner-world, created by her declining mental health.
- 4

Timespinner
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Action and Indie with Adventurous Slime.
Travel back in time to change fate itself, in this beautifully crafted story-driven adventure, inspired by classic 90s action-platformers. Join timekeeper Lunais on her quest for revenge against the empire that killed her family, using time-bending powers to explore a vast, connected world.
- 5

Pipistrello and the Cursed Yoyo
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Action and Indie with Adventurous Slime.
Are you ready for the first Yoyovania?! In this 2D top-down adventure you'll explore a sprawling urban landscape, reinterpreting your surroundings through your mastery of yoyo tricks. Navigate the city's many districts, fight rival crime bosses, and regain the influence of the Pipistrello family!
- 6

Tales of Kenzera™: ZAU
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Action and Indie with Adventurous Slime.
Wield the dance of the shaman. Reclaim your father’s spirit. Brave the beautiful and treacherous land of Kenzera with the God of Death in Tales of Kenzera™: ZAU, a metroidvania-style adventure crafted by Surgent Studios.
- 7

MIO: Memories in Orbit
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Action and Indie with Adventurous Slime.
Play as android MIO in this mesmerizing metroidvania where you explore the Vessel, an enormous technological ark overgrown with machines gone rogue. Uncover its secrets, enhance MIO's abilities, and save the spaceship and its residents from oblivion.
- 8

TUNIC
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Action and Adventure with Adventurous Slime.
Explore a land filled with lost legends, ancient powers, and ferocious monsters in TUNIC, an isometric action game about a small fox on a big adventure.
- 9

Sokoban Land DX
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Indie and Adventure with Adventurous Slime.
A 2D top-down Puzzle/Sokoban game that can be played in single-player (controlling one or two characters at same time) or with a friend in local co-op mode.
- 10

WILOO
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Indie and Adventure with Adventurous Slime.
Help Wiloo to rescue his buddy in this 2D old-school platformer with colorful graphics and heartwarming soundtrack.
- 11

Milo's Quest
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Action and Indie with Adventurous Slime.
A mini zelda-like 2D top-down puzzle/adventure game about a dog, bones and a lot of ghosts!
- 12

Barry the Bunny
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Action and Indie with Adventurous Slime.
A 2D platformer with short challenging levels about a bunny who builds bridges.
- 13

Mina & Michi
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Action and Indie with Adventurous Slime.
A 2D top-down puzzle/adventure game about friendship featuring 2 players local co-op.
- 14

Prehistoric Dude
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Action and Indie with Adventurous Slime.
A retro style mini metroidvania game about a caveman who loves ham!
- 15

Super Wiloo Demake
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Action and Indie with Adventurous Slime.
A 2D platformer featuring colorful 8-bit style graphics and 5 different worlds! It's a Demake version of "WILOO", featuring Completely new graphics, new Power-ups and other improvements.
- 16

Mages and Treasures
Single-player alternative to Adventurous Slime — playable solo, no multiplayer required. Shares Action and Indie with Adventurous Slime.
A 2D top-down adventure game about Powerful Mages, treasures, amulets and a lot of magical evilish creatures!