Also for: | PS2 | ||
Viewed: | 3D First-person | Genre: | Shoot 'Em Up Puzzle |
Media: | CD | Arcade origin: | No |
Developer: | Valve | ||
Publishers: | Vivendi
(GB) Sierra On-Line (GB/GB/US/JP) |
Released: | 2 Nov 2001
(GB) Nov 1998 (US) Feb 1999 (GB) Unknown (JP) |
Ratings: | 15+, ESRB Mature 17+ (M) | ||
No Accessories: | No Accessories |