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

Taming Yore Dragon
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Action and Indie with AtmaSphere.
Embark on your own epic fantasy quest to restore colour and life to an abandoned world. Solve puzzles and learn about real strategies for managing anxiety taught in a fun and engaging way.
- 2

An Egg Can Dream
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Action and Indie with AtmaSphere.
Everyone has a dream, even an egg. Roll your way around to live out your dreams in a world where you don't always belong.
- 3

GUN MONKEY!
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Action and Indie with AtmaSphere.
Help your fellow monkeys escape back to the jungle by gunning your way through obstacles and challenges. Test your skill in a open environment and find your way home! Choose how you want to play, save companions (or don't) and unlock guns that help you traverse the world!
- 4

Trigger Henry
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Action and Adventure with AtmaSphere.
Trigger Henry is a adventurous hardcore platformer. Every jump gets you one step closer to winning, or does it? One wrong footstep and your progress will be lost! Not many are able to stay calm while Henry comments every fail of yours with his triggering sayings.
- 5

AtmaSphere 2
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Action and Indie with AtmaSphere.
Embark on a frosty medieval journey! Guide your ball through snowy platforms, conquer obstacles, and collect pickups. With stunning graphics and immersive gameplay, brace yourself for a chilling adventure! Roll to victory in this winter realm!
- 6

Snake Pass
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Indie and Adventure with AtmaSphere.
Slither, coil and climb your way to the top of Haven Tor in this one of a kind physics based, puzzle platform adventure from award winning independent studio Sumo Digital!
- 7

Ballistic
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Action and Indie with AtmaSphere.
Launch yourself like a bullet through 33 levels of intense physics-based combat and brutal platforming challenges in this unique and violent arcade-style adventure.
- 8

Hamilton's Great Adventure
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Indie and Adventure with AtmaSphere.
All new DLC, Retro Fever, Now Available!
- 9

Switchball HD
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Indie and Casual with AtmaSphere.
Transform the Marble ball with metal, electric and lighter-than-air properties to solve 3D puzzles based on real-world physics in the quickest time. More than 30 challenging levels!
- 10

Marble Madness
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Indie and Casual with AtmaSphere.
Marble Madness is a tense and exciting pinball card building game. Using pinball collision as the main gameplay, supplemented by card construction, each game has a different experience, so experience the exhilaration of each collision.
- 11

Octodad: Dadliest Catch
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Action and Indie with AtmaSphere.
Octodad: Dadliest Catch is a game about destruction, deception, and fatherhood. The player controls Octodad, a dapper octopus masquerading as a human, as he goes about his life. Octodad's existence is a constant struggle, as he must master mundane tasks with his unwieldy boneless tentacles while simultaneously keeping his cephalopodan...
- 12

Solitaire
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Casual with AtmaSphere.
The classic card game is back in a digital version that everyone can play! Enjoy a quick game or chase after points to climb up the world rankings. 4 different settings and 3 popular game modes. Quite simply, Solitaire.
- 13

Snake
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Action and Indie with AtmaSphere.
Play the classic that transcends generations.
- 14

Ballance
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Casual with AtmaSphere.
In this 2004 classic originally released by Atari games, you will navigate 12 sky-high courses. Each course is fraught with different obstacles that will block your path, slide your marble off course, or blow them right into the bottomless void below.
- 15

Size Matters
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Action and Indie with AtmaSphere.
You play as a scientist who is shrinking every second in a race against time! Find all the ingredients and formulas scattered around the laboratory, which are necessary for producing the life-saving antidote. But beware, your time is very precious.
- 16

OneShift
Single-player alternative to AtmaSphere — playable solo, no multiplayer required. Shares Action and Indie with AtmaSphere.
OneShift is a puzzle platformer where the player has the ability to freeze/unfreeze time and shift through worlds to collect blue cubes. But only one world can be active at a time. Later in the game, a world rotating mechanic is unveiled, which makes everything more complex!