The US FDA’s proposed rule on laboratory-developed tests: Impacts on clinical laboratory testing
| Half-Life | |
|---|---|
 Box art o Half-Life | |
| Developer(s) | Valve L.L.C. |
| Publisher(s) |
|
| Writer(s) | Marc Laidlaw |
| Componer(s) | Kelly Bailey |
| Series | Half-Life |
| Ingine | GoldSrc |
| Platform(s) | Microsoft Windows, PlayStation 2, OS X, Linux |
| Release | |
| Genre(s) | First-person shuiter |
| Mode(s) | Single-player, multiplayer |
Half-Life (stylised as HλLF-LIFE) is a science feection first-person shuiter video gemme developed bi Valve L.L.C., released in 1998 bi Sierra Studios for Microsoft Windows.
