The Mark A modern-day FPS with life-like locations, weapons and enemies! Fanatic terrorists are planning the ultimate strike: from the son of a Russian millionaire, they have obtained a nuclear warhead – and from Iraq, a carrier rocket. Their target: London, England! Two specialists have been called to stop the madness. For Steve Fletcher, a U.S. Marines elite officer, it is also a personal vendetta – the terrorists have kidnapped his sister. For mercenary Austin Hawke, it is the assignment of his life. And both will fight for the lives of the innocent...     More Information   Features: 2 single-player campaigns, each with 18 levels in 6 different chapters, with 15 different weapons. Confront terrorists with your choice of combat specialist: US Marine Corps officer Steve Fletcher and mercenary Austin Hawke. Co-operative multiplayer: ally with players from all over the world and defeat the terrorist threat! Challenge others in various multiplayer modes like Death Match or Map Control. Create your own challenging multiplayer maps with the powerful level editor!     System Requirements   Minimum: Windows®: XP/Vista™ CPU: 1.8 GHz Pentium® 4 Processor RAM: 512 MB CD/DVD-ROM: 16x DirectX®: Version 9.0c Required (Included) Video Card: 128 MB Shader Model 2.0 Compatible Video Card Sound: Windows® Compatible Sound Card Input: Keyboard, Mouse   Required for Multiplayer: 1 The Mark disk per player per computer 56 Kbps or faster Internet connection (high speed strongly recommended)