Fix · 1
Fixed some fire effects not working in some mods.
fire effect
About
- Release date
- Oct 10, 2007
- Developer
- Valve
- Price
- —
- Publisher
- Valve
- Franchise
- Portal
Platforms
- PlayStation 3
- Linux
- Android
- Windows
- Mac
- Xbox 360
- Nintendo Switch
Play modes
- Single player
Genres
- Puzzle
- Narrative
Themes
- Sci-Fi
- Comedy
Not available in Play yet. You can still stash this game.
Daily Brief
Modder recreates Portal's February 2007 beta build in Project-Beta: Plus
Community
Creator BonnieDev released Project-Beta: Plus, a mod aiming to recreate the visual style and atmosphere of Portal's February 2007 beta build.
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Scores
MetacriticCritic score90
SteamOverwhelmingly Positive99%
Playtime
Main story5h
Story + extras5h
Completionist10h
Community estimates
Official trailerTrailer
No patches in the last 90 days. Last patch: Jun 27, 2025.
Patch notes
ExperimentPortal - Update
Jun 27, 2025Steam ↗
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