Rankeo games № 129
Half-Life 2: Episode One
1 seasons & parts
8.62/ 10 · vote-weighted across the whole series
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.
Why this rank?
The series score blends every entry below, weighted by vote volume — see the full methodology. Each entry's page breaks its own score down per source.
| Entry | Score | Sources | Votes (weight) |
|---|---|---|---|
| Half-Life 2: Episode One | 8.62 | 2 | 31,822 |
Seasons & parts, ranked
Every entry of this series by aggregate score — the sub-ranking inside the ranking.