Half-Life: Source vs The X-Files: Resist or Serve vs Operation: Black Mesa vs Aliens: Fireteam Elite
Side-by-side breakdown of reviews, playtime, current prices, and buy/wait/skip verdicts.
| Compare |  Half-Life: Source |  The X-Files: Resist or Serve |  Operation: Black Mesa |  Aliens: Fireteam Elite |
|---|---|---|---|---|
| Release year | 2004 | 2004 | — | 2021 |
| Genres | Shooter, Platform, Puzzle | Shooter, Adventure | Shooter, Platform, Puzzle | Shooter |
| Platforms | Linux, PC (Microsoft Windows), Mac | PlayStation 2 | PC (Microsoft Windows) | Xbox Series X|S, PlayStation 4, PC (Microsoft Windows), PlayStation 5 |
| Metacritic | — | — | — | 74 |
| User rating | 67% | 69% | — | 70% |
| Avg. playtime | — | — | — | — |
| Best price | $9.99 Steam | — | — | $6.00$29.99 Humble Store |
| Discount | — | — | — | -80% |
| Lowest tracked | $9.99 | — | — | — |
| Developer | Valve | Black Ops Entertainment | Tripmine Studios | Cold Iron Studios |
| Publisher | Valve | Vivendi Universal Games | Tripmine Studios | Focus Entertainment |
| Buy / Wait / Skip | WaitMixed reviews — check gameplay first | WaitMixed reviews — check gameplay first | WaitNot enough data yet | BuyBig discount on a well-reviewed game |
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Half-Life: SourceThe X-Files: Resist or ServeOperation: Black MesaAliens: Fireteam Elite