Operation: Black Mesa
Experience the Half-Life™ expansion packs like never before. Operation: Black Mesa features reimaginings of both Half-Life™ Opposing Force and Half-Life™ Blue Shift through two unique campaigns. How will you survive the Black Mesa Incident? It's time to choose.
About
Two Campaigns in One
Experience two unique single-player campaigns taking place during the Black Mesa Incident that started off the events of the Half-Life™ universe. Survive a day job gone wrong as security guard Barney Calhoun. Escape the doomed facility after a FUBAR'd mission as Corporal Adrian Shephard of the Hazardous Environment Combat Unit.
Features
- Two single-player campaigns featuring expanded gameplay and new content.
- A plethora of engine enhancements and new graphical effects. The Source engine looks better than ever.
- Fast-paced combat with over 30 unique enemy types - Run. Think. Shoot. Live.
- Over eighteen weapons suited for all play styles. How will you survive Black Mesa?
- Original music. Two games - two soundtracks.
- Expanded narrative elements to connect with established Half-Life™ lore.
- Customize the game to your liking with a mod-friendly set of tools.
Videos
Screenshots
System requirements
Minimum Requires a 64-bit processor and operating system OS *: Windows® 7 64 bit or Greater Processor: 2.8 Dual Core Processor or Greater Memory: 4 GB RAM Graphics: NVIDIA GeForce GTX 960 or Greater DirectX: Version 9.0c Storage: 44 GB available space Additional Notes: System Requirements Subject to Change Before Release Recommended Requires a 64-bit processor and operating system OS *: Windows® 7 64-bit or Greater Processor: 3.2 Quad Core Processor or Greater Memory: 6 GB RAM Graphics: NVIDIA® GeForce GTX 1060 or Greater DirectX: Version 9.0c Storage: 44 GB available space Additional Notes: System Requirements Subject to Change Before Release
minimum: Minimum: recommended: Recommended:
minimum: Minimum: recommended: Recommended: