The Midnight Biohazard

Horror· Walking Simulator· First-Person· 3D

Released Jul 2026

The Midnight Biohazard is a first person choice based horror game set in an abandoned mining site. You were sent there to clean the place up and retrieve secret documents in the mines. However the mines have a dark history with a serial killer that was killing in the mines back then.

66% positive · 3 reviews

Pending

Released · Awaiting evaluation

Pending

Released · Awaiting evaluation

Where to buy

Steam Updated 10 Oct 2026 $3.99

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Media

Details

Developer

Zombibwe

Publisher

Zombibwe

Achievements

Platform

Windows

Controller

—

Steam Deck

Not rated

Players

Single-player

Walking Simulator First-Person 3D Horror Psychological Horror Choices Matter Multiple Endings Atmospheric Mystery Psychological Adventure Retro Supernatural Exploration Indie

About this game

The Midnight Biohazard is a first person choice based psychological horror game set in the depths of an abandoned mining site in the Skull Mountains.

You were sent there to clean up the area and retrieve secret documents that were left in the mines. However the mines have a dark history with a serial killer that was killing in the mines when they were still active. You have to make choices that affect the story. Each choice you make may or may to lead you to a different fate.