Movement is very smooth, style is great, and music. That music catches you, well done. Maybe you should tweak the gun sound a bit, it kinda gets in front of the music too much. Lower the high freq parts, or something else, other than that sound design is absurdly good. Drifting kinda resembles the titanfall 2's slidings, which were also well polished. I always drift around the first levels as you have time for those kind of artistic shootings.
Only complaint I have is shooting while drifting is so hard I ended up LMB spamming at high levels. Writing this review after killing 510 cowboys in a single run.