Top 100 Half-Life: Source Videos With The Longest Duration by AlphaD Plays
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | HALF LIFE Source Play-through Part 3 | 3:12:38 | Let's Play | Half-Life: Source |
| 2. | HALF LIFE Source Play-through Part 4 | 2:53:05 | Let's Play | Half-Life: Source |
| 3. | HALF-LIFE : Source Play-through Part 5 ( NIHILANTH) | 1:59:40 | Let's Play | Half-Life: Source |
| 4. | HALF LIFE Source Play-through Part 2 | 1:57:20 | Let's Play | Half-Life: Source |
| 5. | HALF LIFE Source [4K] Part 1 | 1:24:59 | Half-Life: Source |