Single-player games like Inside The Cubes
Below are 8 single-player Steam games similar to Inside The Cubes, 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 Inside The Cubes page.
Ranked picks
- 1

Nano Nebula
Single-player alternative to Inside The Cubes — playable solo, no multiplayer required. Shares Indie and Adventure with Inside The Cubes.
Nano Nebula is a space exploration game for VR. Thousands of years in the future, explore limitless planets as you discover alien life, solve ancient puzzles, and battle hostile creatures.
- 2

Santa's Visit
Single-player alternative to Inside The Cubes — playable solo, no multiplayer required. Shares Indie and Adventure with Inside The Cubes.
Discover you inner Santa Claus in this Virtual Holiday Experience! Take a ride across the world and then through Mistletoe County, leading up to the Smiths house. It's up to you to decide if they have been naughty or nice this year. Choose the right gifts and cause some mayhem before you leave!
- 3

BLINNK and the Vacuum of Space
Single-player alternative to Inside The Cubes — playable solo, no multiplayer required. Shares Indie and Adventure with Inside The Cubes.
Welcome to deep space station Norpopolis – where a batch of escaped critters are causing chaos! Grab your Vacuumizer 5000 and go undercover with BLINNK the robot to catch them all. VR for autism.
- 4

Vacation Simulator
Single-player alternative to Inside The Cubes — playable solo, no multiplayer required. Shares Adventure and Simulation with Inside The Cubes.
The latest VR sensation from the creators of ‘Job Simulator’, now with free DLC! Welcome to Vacation Simulator: a rough approximation of VACATION inspired by real human NOT JOBBING. Reallocate your bandwidth and get ready to splash, s’more, snowball, and selfie your way to optimal relaxation.
- 5

OVERVIEW (A Walk Through The Universe)
Single-player alternative to Inside The Cubes — playable solo, no multiplayer required. Shares Indie and Simulation with Inside The Cubes.
Overview is a mind-changing experience about our position in the Universe. With a narrative and an interactive mode, it features realistic imagery and accurate data to leave you in awe and wonder at the vastness of the Cosmos.
- 6

Clash of Chefs VR
Single-player alternative to Inside The Cubes — playable solo, no multiplayer required. Shares Indie and Simulation with Inside The Cubes.
Ready, set, cook! Clash of Chefs VR is a competitive cooking game that’ll put your culinary skills to the test as you race to finish orders. Complete 100 single player stages, or take on human opponents in both real-time and asynchronous competitive multiplayer with four unique restaurants.
- 7

Moss
Single-player alternative to Inside The Cubes — playable solo, no multiplayer required. Shares Indie and Adventure with Inside The Cubes.
Moss is an action-adventure puzzle game from Polyarc tailor-made for the VR platform. It combines classic components of a great game—compelling characters, gripping combat, and captivating world exploration—with the exciting opportunities of VR.
- 8

Human Fall Flat VR
Single-player alternative to Inside The Cubes — playable solo, no multiplayer required. Shares Indie and Adventure with Inside The Cubes.
Experience the blockbuster physics platformer, now in VR! Human Fall Flat VR features an intuitive 3rd-person view designed especially for VR headsets.