Mortal Kombat has morphed and changed many times in its 30 years of existence. But through its various iterations--from 2D to 3D, with beat-em-up spin-offs and even a reboot in 2011--its identity has remained consistent with its two core tenets: scandalous and over-the-top violence, and dark, dire, and melodramatic storytelling. After playing about 90 minutes of Mortal Kombat 1, it's clear that NetherRealm Studios wants to stay true to this identity while completely reinventing itself. It...