This game has a lot of charm to it. The silly graphics and the really funky music go together really well. I also liked the idea of collecting friends to form one item to do one task, it's a pretty funny goal. The best parts of the game were definitely the minigames.
The collecting friends part was pretty tedious and unforgiving though. If you die, you have to start all the way at the beginning instead of at a checkpoint, and it's really easy to die. Bugs are usually faster than you and some of the hazards aren't marked clearly. I would mark the hazards with a red outline or something, and I would also lower the friend requirement from 20 to something low like 5, because for me the most enjoyable part of the game was playing the different minigames.
Impressive work overall, I can tell a lot of hard work went into making this. It's not easy making a bunch of different minigames in a span of a week.