Single-player games like Semispheres
Below are 10 single-player Steam games similar to Semispheres, 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 Semispheres page.
Ranked picks
- 1

Antichamber
Single-player alternative to Semispheres — playable solo, no multiplayer required. Shares Indie with Semispheres.
Antichamber is a mind-bending psychological exploration game where nothing can be taken for granted. Discover an Escher-like world where hallways wrap around upon each other, spaces reconfigure themselves, and accomplishing the impossible may just be the only way forward.
- 2

The Art of Reflection
Single-player alternative to Semispheres — playable solo, no multiplayer required. Shares Indie with Semispheres.
Traverse mirrors as if they were natural extensions of space to solve puzzles and uncover secrets. Reshape your perspective to perform gravity-shifting acrobatics as you jungle-gym through a sprawling environment. You'll never look in a mirror the same way again.
- 3

Manifold Garden
Single-player alternative to Semispheres — playable solo, no multiplayer required. Shares Indie with Semispheres.
Rediscover gravity and explore an Escher-esque world of impossible architecture. Witness infinity in first-person and master its rules to solve physics-defying puzzles. Cultivate a garden to open new paths forward, where an eternal expanse awaits.
- 4

Semblance
Single-player alternative to Semispheres — playable solo, no multiplayer required. Shares Indie with Semispheres.
Semblance is an innovative platformer with deformable terrain, set in a beautiful minimalist world. It’s a game that asks, what if you could deform and reshape the world itself? Semblance takes the idea of a ‘platform’ in a platformer and turns it on its head.
- 5

Linelith
Single-player alternative to Semispheres — playable solo, no multiplayer required. Shares Strategy and Indie with Semispheres.
Solve puzzles embedded in rocks and crystals as you explore a colorful, serene alien asteroid. Discover a few clever twists as you progress in this short and sweet puzzle experience.
- 6

Filament
Single-player alternative to Semispheres — playable solo, no multiplayer required. Shares Strategy and Indie with Semispheres.
Solve challenging cable-based puzzles and uncover what really happened to the crew of The Alabaster. Now with Hint System (for those ultra tricky puzzles).
- 7

The Bridge
Single-player alternative to Semispheres — playable solo, no multiplayer required. Shares Strategy and Indie with Semispheres.
The Bridge is a logic puzzle game that forces you to reevaluate your preconceptions of physics and perspective. It is Isaac Newton meets M. C. Escher. Manipulate gravity to redefine the ceiling as the floor while venturing through impossible architectures.
- 8

OVIVO
Single-player alternative to Semispheres — playable solo, no multiplayer required. Shares Indie with Semispheres.
OVIVO is a minimalistic platformer with unusual mechanics where everything is as simple as black and white. The journey in this metaphoric world is filled with illusions and hidden messages.
- 9

Osmos
Single-player alternative to Semispheres — playable solo, no multiplayer required. Shares Indie with Semispheres.
Enter the ambient world of Osmos: elegant, physics-based gameplay, dreamlike visuals, and a minimalist, electronic soundtrack. Your objective is to grow by absorbing other motes. Propel yourself by ejecting matter behind you. But be wise: ejecting matter also shrinks you. Relax - good things come to those who wait.
- 10

Neon Noodles
Single-player alternative to Semispheres — playable solo, no multiplayer required. Shares Indie with Semispheres.
In a future where food is the ultimate symbol of status, you are a recipe programming technician for a ruthless aristocracy. Create, test and optimize your culinary machines in this deliciously dark zach-like!