Thank you for your kind words.
We created all the assets ourself so any compliments on the visuals are very much appreciated.
There is a death screen but it will instantly loop to the main menu due to a silly programming error. If I had some more time there would definitely be a lot more polish. It's kind of buggy here and there and I would have liked some more juice.
I agree the thumbnail could have probably had some more game assets in it. I also mentioned this to my friend Not Jam.
Anyways thanks again!