The Attic Door is a four-person independent collective making games that linger. Founded by the team behind Heartworm, the studio focuses on narrative horror experiences - more interested in unease than spectacle. Their next project is currently in development.

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• Play Heartworm

Projects

Unannounced (2027)

To be announced.

Heartworm (2025)

Pass through the threshold and enter a world born of memories. Defend yourself with a camera while solving death’s mysteries in a reverent evolution of 90’s survival horror, integrating both fixed cameras and over the shoulder perspectives.