Single-player games like Marblearium
Below are 8 single-player Steam games similar to Marblearium, 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 Marblearium page.
Ranked picks
- 1
A Silly little Adventure
Single-player alternative to Marblearium — playable solo, no multiplayer required. Shares Adventure and Casual with Marblearium.
Crash-land on an abandoned vacation island in A Silly little Adventure, a couch co-op 3D platformer where every upgrade unlocks new ways to roam as you work your way back to your spaceship.
- 2
The Secret Blue Forest
Single-player alternative to Marblearium — playable solo, no multiplayer required. Shares Adventure and Casual with Marblearium.
A relaxing low poly 3d platformer fantasy adventure.
- 3
Cellar Creek
Single-player alternative to Marblearium — playable solo, no multiplayer required. Shares Adventure and Casual with Marblearium.
A curious little dog in a world carved from wood and wonder. Earn Scout Badges as you dig trails, herd woolly creatures, sniff out secrets, and discover that even the smallest world can hold something worth remembering.
- 4
Presto!
Single-player alternative to Marblearium — playable solo, no multiplayer required. Shares Adventure and Casual with Marblearium.
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.
- 5
Unsent
Single-player alternative to Marblearium — playable solo, no multiplayer required. Shares Adventure and Casual with Marblearium.
In the Regulatory Realm, human beliefs manifest as bizarre bureaucracies. Venture to the human world to deliver Unsent letters in this whimsical platform-adventure game.
- 6
SquidShot
Single-player alternative to Marblearium — playable solo, no multiplayer required. Shares Adventure with Marblearium.
A high-speed physics platformer about a floppy squid on the run. Swing, fling, and slide across city rooftops using momentum-driven grapple tentacles, dodging furious sushi chefs and hungry seagulls in a chaotic, fast-paced sprint back to the safety of the ocean.
- 7
Kugle
Single-player alternative to Marblearium — playable solo, no multiplayer required. Shares Adventure with Marblearium.
Raise your Kugles, race across gravity-bending tracks, and explore a colorful galaxy with friends. Free-to-play, cross-platform on PC and mobile.
- 8
Sphere Game
Single-player alternative to Marblearium — playable solo, no multiplayer required. Shares Adventure and Casual with Marblearium.
First game of the "Sphere game" franchise also available for Xbox.