I've never heard the source, but I was positively surprised when I heard it. A cool DnB-ish track with nice dirty drums.
I like the sound of your remix, but it's a bit too close to the original. I'd like some variations of the arrengement, maybe an intro and a breakdown. As of now the drums are too static with a loop that repeats itself through the whole track. I really like the guitar in the end, it's def not too loud, it lifts the whole piece. I also like the samples from the game. I'd like more of those kind of things to make it interesting.
Production wise it's solid