In Mark of the Ninja, you'll know what it is to truly be a ninja. You must be silent, agile and clever to outwit your opponents in a world of gorgeous scenery and flowing animation. Marked with cursed tattoos giving you heightened senses, every situation presents you with options. Will you be an unknown, invisible ghost, or a brutal, silent assassin?  Upgrade new tools and techniques that suit your playstyle and complete optional objectives to unlock entirely new ways to approach the game. Finish the main story to unlock a New Game Plus mode with even more options and challenges.                    

PC System Requirements Minimum:OS:Windows XP SP3, Windows Vista SP2, Windows 7 SP1 Processor:AMD Phenom 9750 or Pentium D 800+ Memory:2 GB RAM Graphics:NVIDIA® GeForce® 7800 GT or ATI Radeon™ HD 3000+ or better DirectX®:9.0c Hard Drive:2.5 GB HD space Sound:100% DirectX9.0c compatible sound card and drivers Recommended:OS:Windows XP SP3, Windows Vista SP2, Windows 7 SP1 Processor:Intel Core 2 Duo or AMD Athlon 64 X2 5600+ Memory:2 GB RAM Graphics:NVIDIA® 9600GT or ATI Radeon™ HD 5000+ or better DirectX®:9.0c Hard Drive:2.5 GB HD space Sound:100% DirectX9.0c compatible sound card and drivers Mac System Requirements Minimum :OS: OS X 10.7 Lion or later Processor: 2.4 GHz Memory: 2 GB Hard Drive:2.5 GB HD space Video Card: 512 MB VRAM, NVIDIA® GeForce® 7800 GT or ATI Radeon™ HD 3000+ or better Linux System Requirements Minimum :Processor: 2.4 GHz Memory: 2 GB Hard Drive:2.5 GB HD space Video Card: 512 MB VRAM, NVIDIA® GeForce® 7800 GT or ATI Radeon™ HD 3000+ or better