Achievements

13 achievements
(permalink)

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
93.66%
Release Date
Steam Deck Compatibility
Playable

Tags

FPS 749 votes
Action 538 votes
Sci-fi 471 votes
Singleplayer 413 votes
Story Rich 323 votes
First-Person 323 votes
Shooter 310 votes
Classic 289 votes
Dystopian 249 votes
Aliens 236 votes
Zombies 234 votes
Adventure 234 votes
Episodic 177 votes
Atmospheric 174 votes
Silent Protagonist 170 votes
Great Soundtrack 168 votes
Short 153 votes
Puzzle 121 votes
Cinematic 103 votes
Moddable 78 votes
FPS 2,450 points
Action 2,328 points
Sci-fi 2,205 points
Singleplayer 2,083 points
Story Rich 1,960 points
First-Person 1,838 points
Shooter 1,715 points
Classic 1,593 points
Dystopian 1,470 points
Aliens 1,348 points
Zombies 1,225 points
Adventure 1,103 points
Episodic 980 points
Atmospheric 858 points
Silent Protagonist 735 points
Great Soundtrack 613 points
Short 490 points
Puzzle 368 points
Cinematic 245 points
Moddable 123 points

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 166

Publisher

Valve 139

Franchise

Half-Life 16