Single-player games like Bootstrap Island
Below are 8 single-player Steam games similar to Bootstrap Island, 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 Bootstrap Island page.
Ranked picks
- 1

Disc Golf Adventure VR
Single-player alternative to Bootstrap Island — playable solo, no multiplayer required. Shares Indie with Bootstrap Island.
Disc Golf in VR for when you can't (or don't want to) play outside!
- 2

the ISLE survival
Single-player alternative to Bootstrap Island — playable solo, no multiplayer required. Shares Action and Indie with Bootstrap Island.
The ISLE survival is a vast open world survival / crafting game. Loot resources, craft items, build camps and explore the environment. Protect yourself from hazards and wildlife. Find ways to survive in hostile living conditions.
- 3

Virtual Hunter
Single-player alternative to Bootstrap Island — playable solo, no multiplayer required. Shares Indie and Adventure with Bootstrap Island.
Virtual Hunter brings realistic hunting to virtual reality. Pack your gear and put your hunting skills and tactics to the test in the open wilderness.
- 4

Forest Construction VR
Single-player alternative to Bootstrap Island — playable solo, no multiplayer required. Shares Indie and Simulation with Bootstrap Island.
In Forest Construction VR you will have the opportunity to experience all the joy of free construction with realistic physics, while being in a pleasant forest environment. A sandbox where the only limit is your imagination. Create a simple shelter or a piece of art? It's up to you!
- 5

Island Berry
Single-player alternative to Bootstrap Island — playable solo, no multiplayer required. Shares Action and Strategy with Bootstrap Island.
Dreams can take you anywhere.
- 6

Subside
Single-player alternative to Bootstrap Island — playable solo, no multiplayer required. Shares Simulation with Bootstrap Island.
Subside is an immersive aquatic VR experience with multiple areas to explore and lifelike aquatic creatures to interact with. Crafted with unparalleled realism, it aims to replicate the nuances of real-life swimming and diving in shallow waters
- 7

vrkshop
Single-player alternative to Bootstrap Island — playable solo, no multiplayer required. Shares Simulation with Bootstrap Island.
vrkshop is a VR woodworking game. You are challenged to build projects with hand tools without snap-to-guides or limits on how to cut or fasten the lumber. The precision of your project is left entirely up to you. Have fun. Be productive.
- 8

VAR: Exterminate
Single-player alternative to Bootstrap Island — playable solo, no multiplayer required. Shares Action and Strategy with Bootstrap Island.
The fight is here, humanity’s fate is in your hands! Match up different offensive and defensive upgrades between waves and fend off the onslaught of zombies. Level up and strengthen core abilities and progress to new areas where strains of the virus have evolved.