Iron Door

Dweller is a slow-burning, first-person psychological walking-simulator horror inspired by atmospheric narrative experiences like Firewatch & the Fears to Fathom series.

Gameplay

• A heavy, immersive walk-sim focused on atmosphere and slow-building dread.

• Explore the dark, twisted sewer network and piece together secrets through eerie radio conversations.

• Relentless dread and deadly encounters. The deeper you go, the more your senses fail, your gear falters, your mind fractures… and terrifying monsters close in.

Story

You have been dispatched into the city’s sewer system following a series of unexplained system failures and escalating paranormal reports. Maintenance logs indicate that critical data tapes, records of experimental monitoring equipment installed years ago, were never retrieved.

Those tapes are believed to contain the only remaining evidence explaining the anomalies now affecting the infrastructure above. With communications disrupted and personnel unavailable, the task falls to you alone: locate the tapes and upload their contents before the situation worsens.