| App Type | game |
| Release Date | Oct 10, 2007 |
| Details Last Modified | April 23, 2025 (1 year ago) |
| Developer | Valve |
| Publisher | Valve |
| Genres | Action |
| Supported Systems |
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| Price | $9.99 |
| Required Age | 0+ |
| Metacritic | 90/100 |
| Recommendations | 168,945 |
| Achievements | 15 |
| DLC Available | 2 |
| Packages | 3 |
| Website | http://www.whatistheorangebox.com/ |
| Support | http://steamcommunity.com/app/400 |
Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.
Camera Comfort
Captions available
Commentary availableCustom Volume Controls
Family Sharing
Full controller support