Hey, thanks for taking the time to leave some feedback! Glad that you enjoyed it!
Big agreement with everything you're saying - audio was one of the things that we were very keen to add but just ran out of time! (Lessons for the future, I think!) The same can be said for the collision, too - it ended up being a little bit hastily done at the end and I think there's definitely some inconsistency with the "alleys" between buildings. Definitely going to be adding that to the touch-ups in the post-jam build!
Thanks again for the feedback and thanks for playing!