How long is The Brookhaven Experiment?

The Brookhaven Experiment takes about 4h 54m to beat the main story, or around 5h 30m with extras.

51Meta Score

Very Positive86% · 878

The Brookhaven Experiment

Indie Shooter Action

Developer: Phosphor Games Studio, Phosphor Games|Publisher: Phosphor Games Studio, Phosphor Games

Playtime

HowLongToBeat · Medium confidence

Main Story

4h 54m

Main + Extra

5h 30m

Completionist

—

Media

1 video + 5 screenshots

Links

Steam PlayStation Official YouTube Twitch Discord X / Twitter

About This Game

Brookhaven is a VR survival shooter for the HTC Vive. Players will have to use the weapons and tools provided to survive ever more terrifying waves of horrific monsters in an attempt to figure out what caused the beginning of the end of the world, and, if they're strong enough, stop it from happening.

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Last updated Oct 8, 2026