Reliquary Software

The Citadel Project

first person shooterstealth killshadow stealth

The Citadel Project is a first-person stealth game with lite survival-horror elements, inspired by the Thief series and set in a dark fantasy world. Use your tools and surroundings wisely, stay hidden in the shadows, and uncover the dark secrets behind the Citadel's downfall.

Release dates
Date	Platform	Region	Release
Wed, 11 Nov 2026	PC	Worldwide	Early Access

Your verdict: tell other players where you stand on this one.

Day oneWishlistedWait for reviewsNot for me0 votes so far. Sign in to vote

The Citadel Project on IGDB →

The Lobby

Where players talk about this game. Pick a thread, read what others said and add your own.

Who’s in on day one?

No posts yet. Be the first.