This was difficult and fun! I think the perspective and the mouse controls made it more difficult for me. I was confused with the controls in the first playthrough, but immediately said "Ohhh" when the game started.
I didn't understand how to tell the difference in the trash types until the second level, but that wasn't a deterrent for me. Also, I had an issue in the first level where a black screen popped up towards the end of the level. I couldn't duplicate it for a screenshot, but wanted to pass on the info just in case!
Love the style for this type of game. Great job!