Summary pulled directly from Steam - Some text may only be applicable to Steam platform

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.