Love the low poly art style. The epic music is very fitting. I love that it drops you into the game quickly instead of wasting time with text walls.
I wound up just holding down the fire button and could't really see a downside to it.
The visuals are perhapps too chaotic. It does help with the intensity of the game but also makes it difficult to see whats going on. I couldn't see the cars I was trying to dodge through the expolosiions of the vehicles I'd just dodged. Sometimes they came at me sideways and it seemed impossible. Crashes generally felt cheap intead of being a skill issue.
There was a lot of slowdown at the beginning so could probably use some optimization, maybe better object pooling?
But yeah it's a great start to a project, I'd like to see it (or something similar) with a bit more polish.