Released through Valves Steam service in spring 2006, this first chapter in a planned series of episodic releases marks the return of Ritual Entertainments 1998 story driven shooter. Fans resume the role of Colonel John R. Blade, who continues his quest to eliminate corporate evil from Freeport City. In addition to traditional first person shooter gameplay, SiN Episodes: Emergence features light puzzle solving and on rails action sequences. This release is designed to provide four to six hours of play, with the adventure continuing in future episodes. The SiN Episodes games are built on Valves Source engine, which also powers the hit shooter adventure Half Life 2.
Features:
Resume the role of Colonel John R. Blade, and continue his quest to eliminate corporate evil from Freeport City
Features light puzzle solving and on rails action sequences designed to provide four to six hours of play
The Personal Challenge System is designed to provide you with an experience tailored to your skill level

System Requirements:
Windows 98/ME/2000/XP/7 I DONT KNOW IF IT WORKS ON VISTA
MINIMUM
1.2GHz Processor
256MB RAM
DirectX compatible Video Card
DirectX 7
DVD ROM Drive
Internet Connection
Keyboard
Mouse

RECOMMENDED
2.4GHz Processor
512MB RAM
DirectX compatible Video Card
DirectX 9
Internet Connection
DVD ROM Drive
Keyboard
Mouse