Single-player games like Project Third Eye
Below are 8 single-player Steam games similar to Project Third Eye, 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 Project Third Eye page.
Ranked picks
- 1

Voxel Project VR
Single-player alternative to Project Third Eye — playable solo, no multiplayer required. Shares Action and Indie with Project Third Eye.
Voxel Project offers an immersive sandbox experience set in a fully destructible voxel environment. Explore a dynamic world teeming with vehicles, dynamic fire mechanics, enemy NPCs, voxel gore, weapon customization, and a bunch of additional features to discover.
- 2

Modbox
Single-player alternative to Project Third Eye — playable solo, no multiplayer required. Shares Action and Indie with Project Third Eye.
Modbox is a multiplayer game creation sandbox for Desktop+VR
- 3

BONELAB
Single-player alternative to Project Third Eye — playable solo, no multiplayer required. Shares Action and Simulation with Project Third Eye.
BONELAB is an experimental physics action game. Explore a mysterious lab filled with weapons, enemies, challenges and secrets. Escape your reality, or wreak havoc. No wrong answers.
- 4

BONEWORKS
Single-player alternative to Project Third Eye — playable solo, no multiplayer required. Shares Action and Indie with Project Third Eye.
BONEWORKS is an Experimental Physics VR Adventure. Use found physics weapons, tools, and objects to fight across dangerous playscapes and mysterious architecture.
- 5

BRUTALISTICK VR
Single-player alternative to Project Third Eye — playable solo, no multiplayer required. Shares Action and Indie with Project Third Eye.
The golden age of violent flash games now in your VR headset. Fully physics based combat with melee and firearms featuring copious amounts of blood, gore and destruction.
- 6

Archean
Single-player alternative to Project Third Eye — playable solo, no multiplayer required. Shares Indie and Simulation with Project Third Eye.
Gather resources, craft components, build vehicles, and code their logic in a physics-driven engineering sandbox and full scale space sim.
- 7

NightClub Simulator
Single-player alternative to Project Third Eye — playable solo, no multiplayer required. Shares Action and Indie with Project Third Eye.
Step into the wild world of Nightclub Simulator VR! Experience an exclusive party where you can dance, mingle, fight, or flirt your way through a chaotic nightclub scene. Interact with lifelike NPCs, build relationships, cause a little mayhem, or just enjoy the music. Your night, your rules..
- 8

Frenzy VR
Single-player alternative to Project Third Eye — playable solo, no multiplayer required. Shares Action and Indie with Project Third Eye.
A destruction and mayhem sandbox playground. Become immersed in the deep story that unfolds before you, with plenty of lore and secrets to uncover along the way. Play around with ragdoll enemies (including unique bosses) and cause chaos wherever you go.