This is a really cool game! I like the message behind it and how if you get a high enough score, you just get bombarded with rubbish. I found that really funny!
Something to note if you do improve it is that I found it a little hard at first to tell what was rubbish and what wasn't but after a few seconds I realised. If you do add to this, I feel like a quick guide to what is and isn't rubbish wound be useful.
But apart from that tiny nit-pick, it's absolutely great! Another thing that I really liked was the gravity and how it really felt natural in terms of movement! I thought that was really cool! Well done!