Delirium
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About Delirium
Delirium is a first-person psychological horror walking simulator focused on building tension. You explore a suburban house that reacts to your movements, watch analog horror-style TV broadcasts and solve light puzzles to unlock doors and reach new areas. A playthrough takes approximately 30–40 minutes.
Explore the house
The game follows a linear path and emphasizes atmosphere and tension over narrative or mechanical complexity. Its interactions use physical controls for handling doors and objects. The experience includes no cheap jumpscares: nothing chases you or jumps out of nowhere.
Broadcasts and sound
You can watch TV broadcasts inspired by analog horror. High-quality 3D audio creates a horror soundscape.
Frequently asked questions
The best price for Delirium is $4.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Delirium are: Windows 10, GeForce GTX 1060, Intel Core i5-6600K, 8 GB RAM. It runs on Windows only. The recommended specs are in the System requirements section.
No. Delirium is a single-player game.
Yes. Delirium is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











