Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 3419510 |
| Live current players | 0 |
| SteamPulse tracked peak | 0 |
| Live count (today's peak floor) | 0 |
| Price | No longer available on Steam Store |
| Free to play | No current Steam offer |
| Discount | Not available |
| Original price USD | Not available |
| Current price USD | Not available |
| Release date | Q2 2026 |
| Developer | Liminal Grove Studio |
| Publisher | Liminal Grove Studio |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | No user reviews |
| Positive review percent | Not available |
| Positive reviews | 0 |
| Negative reviews | 0 |
| Total reviews | 0 |
| Steam recommendations | Not available |
| Achievements | Not available |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | Not available on Steam Store |
Short description
SE3 Protocol is a horror puzzle RPG set in an SCP-inspired world. An amnesiac girl wakes in the darkness—frail, timid… but not alone nor defenseless. Face deadly entities: observe, evade, exploit… or simply eliminate them. Lead her through this surreal nightmare, and uncover the secret behind it.
About this game
"CE-III Protocol: Last Drop" is an horror puzzle game in the New Weird genre, inspired by SCP Foundation, Lobotomy Corporation and the Witch's House . We deliver a unique experience through immersive atmosphere, distinctive story & worldview, and puzzle mechanics centered around understanding and utilizing monster natures. You'll play as Wei, The Foundation's ace investigator and embark on a thrilling journey through vast and mysterious ruins. As you search for an escape, you'll gather clues, uncover hidden truths, and attempt to reshape your fate. While exploring, you may encounter the abnormal creatures The Foundation calls E Entities. But don't worry—they are not as invincible as the movies and games make them seem, and you are not defenseless. Entities vary in form, ability, and nature. It's natural for humans to avoid danger, but only by confronting and comprehending them is it possible to harness them—and ultimately rise above them. Danger looms at every turn, but retreat is not an option. Abide by the protocol. Do not give up. Do not s#%^&d@0e ※ This game is not recommended for children or those with a low tolerance for psychological stress or trauma.
Supported languages
Simplified Chinese, English, Japanese, Russian, Traditional Chinese, Korean, French, German, Spanish - Spain, Portuguese - Brazil, Portuguese - Portugal, Spanish - Latin America