Achievements
13 achievements
Description
Half-Life 2 has sold over 4 million copies worldwide, and earned over 35 Game of the Year Awards. Episode One is the first in a series of games that reveal the aftermath of Half-Life 2 and launch a journey beyond City 17. Also features two multiplayer games. Half-Life 2 not required.
- Reviews
- Overwhelmingly Positive
- SteamDB Rating
- 93.75%
- Release Date
- Steam Deck Compatibility
- Playable
Tags
Type
Game |
Features
Single-player | |
Steam Achievements | |
Captions available | |
Steam Cloud | |
Stats | |
Includes Source SDK | |
Commentary available | |
Remote Play Together | |
Family Sharing | |
Full controller support |
Developer
Valve | 200 |
Publisher
Valve | 172 |
Franchise
Half-Life | 16 |