Claire: Extended Cut is a 2.5D adventure game developed by Hailstorm Games, available on Xbox One. The game revolves around Claire, who is lost in a dark and eerie passage of abandoned rooms and doors while trying to find her way back. Claire encounters various obstacles on her way, including an over-protective dog and uninterested denizens who seem to be blocking her way out. The game features a panic-based horror system that reacts to the player's decisions and Claire's panic levels.

The game's pixel art mix of both modern and retro techniques creates a unique and rich world. Claire: Extended Cut also includes multiple difficulty modes, including Nightmare mode, where Claire can die from panic. The player's choices determine the multiple endings available. Exclusive to the Extended Cut version is a new enemy that adds to the game's overall experience. The game's size is approximately 450MB and requires a one-time license fee to play on the account's designated primary Xbox One system and other Xbox One systems when signed in with that account.