It seems you don't have a NOCTURNE game... These are the requirements for you to have one: Windows 98, Windows NT 4.0, or Windows 2000 Pentium2, Celeron, Pentium3 or AMD Athlon CPU 64MB System RAM (96MB for 3D hardware acceleration) Sound Blaster Live! for environmental audio effects Matrox G200/G400, ATI Rage 128, or TnT/TnT2 recommended for 3D Hardware acceleration 550MB of free disk space (minimum install) 1.2GB of free disk space (full install) 200MB of free virtual memory