Going to have to rate this one lower, even as it is a demo piece, it seems really strange to see a concept paper looking level for the first level then seeing fully fleshed out looking levels for the next two levels. I understand you want to draw in more people to play these but making the games shorter and incomplete just will not be working for this.
Hopefully the next episode is longer than three levels and at least adds in music and sound effects. I also noticed the kick button does NOT work, I just kind of turned my back on Psyduck and that defeated them for some reason?
Here's hoping the second episode is more fleshed out and less rushed for attention.