I really liked everything that this game brought to the table. Graphics were cutesy, controls were manageable and everything made sense. Sometimes I'd over deflate the ship, and have to wait ~10 seconds to go up, but that was the only control issue I had. I also got stuck at the same place as Ran-chan, at the first metal box part. I messed around with the air currents, and got to a point that I couldn't deliver the box to the lightning barrier. I really enjoyed this game, an awesome experience all round =)