| App Type | game |
| Release Date | Unknown(Coming Soon) |
| Details Last Modified | September 28, 2026 (yesterday) |
| Developer | Reliquary Software |
| Publisher | Reliquary Software |
| Genres | Adventure |
| Supported Systems |
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| Price | Price Unknown |
| Required Age | 0+ |
| DLC Available | 1 |
| Website | https://impress.games/press-kit/reliquary-software/the-citadel-project |
| Support Email | contact@reliquarysoftware.com |
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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.
Family Sharing
Single-player