242 games like Half-Life: Opposing Force
Steam games similar to Half-Life: Opposing Force, ranked by rarity-weighted shared tags with every match explained.
- Half-Life: Blue Shift by Gearbox Software
- Half-Life 2 by Valve
- Duke Nukem Forever by Gearbox Software
- Far Cry® by Crytek Studios
- TRON 2.0 by Monolith Productions, Inc.
- SiN Episodes: Emergence by Ritual Entertainment
- Crysis 2 - Maximum Edition by Crytek Studios
- Exodus from the Earth by Parallax Arts Studio
- Aliens versus Predator Classic 2000 by Rebellion
- The Stalin Subway by Orion Games