Sanctum Protocol overview details
Sanctum Protocol combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.
Steam Store description
After the cataclysm known as The Breach , portals opened to a dimension of corrupted pleasure, unleashing demonic entities that shattered the spiritual balance of Earth. Humanity’s last hope lies with the Order of the White Lance — warrior nuns who combine faith, sacred technology, and combat to contain the corruption. You are a young civilian who, after an encounter with a succubus, awakens the forbidden power of the Guardian : the ability to purify demons through the body. The nuns believe you might be the key to salvation... but a mysterious figure watches your every move. 💠 Every choice you make will shape your power , your corruption , and the fate of the world . 🌟 Sacred Path – Fight alongside the Order, purify demons, and strengthen your bonds with the warrior nuns, who take their sacred form .
🌑 Corrupt Path – Surrender to forbidden pleasure, drag the nuns into corruption, and follow Lilith’s call, witnessing their corrupt transformation . Key Features Adult visual novel with moral, sexual, and spiritual choices leading to multiple endings. Purification System (NSFW): purify demons through pleasure while your own corruption progresses. Explore the Sanctuary and the city: each day you must choose your actions — talk to someone, train, or rest? Your limited energy creates opportunities for replayability to explore different outcomes. Deep relationships with the main nuns: Elysia, Noa, Malina, and Caelia — with romance, betrayal, and mutual corruption routes. Character transformation: depending on the path you choose, the nuns will change their form and p…
SteamPulse editorial summary
Sanctum Protocol is listed as a game with $4.99. It supports Windows, belongs to Single-player, Mouse Only Option, Save Anytime, and Family Sharing, and is associated with Indie. SteamPulse's latest observation records 0 players at 5 October 2026 - 12:28:12 UTC, a tracked peak of 4, and 100% positive reviews.
Content descriptors
This game contains full nudity and explicit sexual content between adult characters, including sexual acts and suggestive situations involving female characters. It features both consensual and non-consensual sexual scenes, including BDSM elements, and explores themes of religious corruption and manipulation of religious figures (nuns). Some encounters involve fantastical or supernatural beings, which the player may "purify" through sexual interactions. Players sensitive to sexual content, BDSM, non-consensual themes, or morally complex sexual situations should avoid playing this game.
