Single-player games like The Brookhaven Experiment
Below are 9 single-player Steam games similar to The Brookhaven Experiment, 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 The Brookhaven Experiment page.
Ranked picks
- 1

Arizona Sunshine®
Single-player alternative to The Brookhaven Experiment — playable solo, no multiplayer required. Shares Action and Indie with The Brookhaven Experiment.
Built exclusively for VR, Arizona Sunshine® puts you and up to 3 fellow survivors in the midst of a zombie apocalypse. Survive solo or in co-op, handle weapons with real-life movements, and explore a post-apocalyptic world in VR. Putting the undead back to rest is more thrilling than ever before.
- 2

Half-Life: Alyx
Single-player alternative to The Brookhaven Experiment — playable solo, no multiplayer required. Shares Action with The Brookhaven Experiment.
Half-Life: Alyx is Valve’s VR return to the Half-Life series. It’s the story of an impossible fight against a vicious alien race known as the Combine, set between the events of Half-Life and Half-Life 2. Playing as Alyx Vance, you are humanity’s only chance for survival.
- 3

Hover Junkers
Single-player alternative to The Brookhaven Experiment — playable solo, no multiplayer required. Shares Action and Indie with The Brookhaven Experiment.
Engage in multiplayer VR gunfights that capture real gun play like no FPS you've played before. Pilot and fortify Hover Junkers as you physically walk, duck, dodge and aim in cross ship combat.
- 4

HordeZ
Single-player alternative to The Brookhaven Experiment — playable solo, no multiplayer required. Shares Action and Indie with The Brookhaven Experiment.
If you are looking for a on-rails arcade experience that blends between classics like Doom, Left 4 dead and House of the Dead then we got you covered! Fast and simple gameplay that will bring you into a creepy world of zombies and demons. Show your skills to the world through our global leadboard system!
- 5

Space Pirate Trainer
Single-player alternative to The Brookhaven Experiment — playable solo, no multiplayer required. Shares Action with The Brookhaven Experiment.
Space Pirate Trainer is the official trainer for wannabe space pirates in VR. Pick up your blasters, put on your sneakers, and dance your way into the Space Pirate Trainer hall of fame.
- 6

Raw Data
Single-player alternative to The Brookhaven Experiment — playable solo, no multiplayer required. Shares Action and Indie with The Brookhaven Experiment.
Built from the ground up for VR, Raw Data’s action gameplay, intuitive controls, challenging enemies, and sci-fi atmosphere will completely immerse you within the surreal world of Eden Corp. Go solo or team up and become the adrenaline-charged heroes of your own futuristic technothriller.
- 7

DOOM VFR
Single-player alternative to The Brookhaven Experiment — playable solo, no multiplayer required. Shares Action with The Brookhaven Experiment.
DOOM® VFR brings the fast-paced, brutal gameplay fans of the series love to virtual reality. Play as a cybernetic survivor who is activated by the UAC to fight the demon invasion, maintain order, and prevent catastrophic failure at the Mars facility.
- 8

Job Simulator
Single-player alternative to The Brookhaven Experiment — playable solo, no multiplayer required. Shares Action and Indie with The Brookhaven Experiment.
In a world where robots have replaced all human jobs, step into the "Job Simulator" to learn what it was like 'to job'.
- 9

The Fog
Single-player alternative to The Brookhaven Experiment — playable solo, no multiplayer required. Shares Action and Indie with The Brookhaven Experiment.
Open your way across a dark open world and fight against what lives within the fog and beyond. The Fog is a survival horror game inspired on the 1980 novella "The Mist" by Stephen King.