Let me first say that you have excellent percussion! What sample libraries are you using?
I like the part where the lower string marcatos come in by themselves, it was definitely an action video game moment.
However, the trumpet(s?) have way too much reverb on them, and they are a bit machine gun-ny. Maybe making the trumpet ossinatoes into tuplets/triplets would make for an interesting solution, eh? Just my suggestion.
It is a bit repetitive, yes, but that's actually a good aspect of the piece if it is based off of a video game.
Good work!
-P