Project DeepWeb: Eternal Nightmare
Project DeepWeb: Eternal Nightmare is a deep web exploration adventure — a standalone spinoff of Project DeepWeb. Inspired by Internet lore and subconscious fears, this game tells a story based on a deep and forgotten folklore. The Show’s over. Time to wake up.
Last Updated: 12/10/2025
| Developer | NightCat Studios |
| Publisher | NightCat Studios |
| Steam App Id | 3756870 |
Project DeepWeb: Eternal Nightmare
Project DeepWeb: Eternal Nightmare is a deep web exploration adventure — a standalone spinoff of Project DeepWeb. Inspired by Internet lore and subconscious fears, this game tells a story based on a deep and forgotten folklore. The Show’s over. Time to wake up.
Last Updated: 12/10/2025
- Windows
- Mac
- Linux
About Project DeepWeb: Eternal Nightmare
Project DeepWeb: Eternal Nightmare is an Indie, Adventure, and Simulation game developed by NightCat Studios. It was released on the Steam Store by NightCat Studios.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Project DeepWeb: Eternal Nightmare supports the following features:
- Playable without Timed Input
- Mouse Only Option
- Steam Cloud
- Stereo Sound
- Camera Comfort
- Subtitle Options
- Full controller support
- Steam Achievements
- Single-player
- Family Sharing
- Custom Volume Controls
- Captions available
- Remote Play on TV
Media & Sceenshots
Watch the featured video for Project DeepWeb: Eternal Nightmare and see the latest screenshots from the Steam Store.

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Frequently Asked Questions
Soures & References
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Project DeepWeb: Eternal Nightmare data has been sourced from:
- Valve Corporation. (2025, December 10). Project DeepWeb: Eternal Nightmare on Steam. Steam Store.
- Valve Corporation. (2025, December 10). Project DeepWeb: Eternal Nightmare. Steam Community Hub.
- NightCat Studios. (2025, July 1). Project DeepWeb: Eternal Nightmare. Project DeepWeb: Eternal Nightmare.