
- Player reviews
- 83% positive2,764 reviews
- Steam Deck
- Playable
- Runs on
- Windows
- Price
- US$4.04
Where to get it

2025 · Rone Vine · Puzzle · Adventure
Emissary Zero
Co-op horror (1-4 players). You are sent to explore a mysterious building at night. Find the Moon and try to return alive.
- Released
- 28 March 2025
- Platforms
- Windows
- Genres
- PuzzleAdventureIndie
- Developers
- Rone Vine
- Publishers
- Rone Vine
- Modes
- Co-opLocal multiplayerMultiplayerSingle-player
- Perspective
- First person
- Themes
- Science fictionHorrorSurvival
- Engine
- Unreal Engine 5
- Languages
- Chinese (Simplified), Chinese (Traditional), English, French, German, Polish, Portuguese (Brazil), Russian, Spanish (Spain), Turkish
- Features
- Co-opFamily SharingMulti-playerOnline co-opPartial controller supportRemote Play TogetherShared/split-screenShared/split-screen co-opSingle-playerSteam CloudSteam achievementsSteam trading cardsTracked controller supportVR supported
- Time to beat
- 4.5hmain story8hcompletionist
›Story
You are sent to explore a mysterious building at night. Only your manager will support you, the rest you have to do yourself. Fix all the equipment and try to return alive. Play single or with friends.
Players say
Media
Releases by platformdates and regions as published
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Added from the Steam catalog; not on any collection yet.
