Agreed... Supernova made me quit. I was a full day out from first Supernova and could manage about 2-3 lines of blue before collecting, with no real attainable goal in sight.
Definitely like the game concept... but the lack of meaningful progress after five/six days at this point has me wandering away from it and not thinking about coming back.
I'd love something to speed up the progress at the beginning of the game. I'm having trouble getting through the 20-30 minutes of nothingness because 24,000 balls in a row fall where I don't have anything.