Although he may be biased because he’s working on the film, in his Twitter bio, Greg Russo brands himself as a “Lifelong Gamer,” and as such he says here that he’s a lifelong fan of the Mortal Kombat games.
Greg Russo is responding here to someone on Twitter who asked how the costumes look in Mortal Kombat, which is now filming, and his answer is highly encouraging.
That gives him a fan’s perspective and scrutiny, and he’s still impressed with Mortal Kombat’s costumes.