The graphics are nice, and the character moves fluidly. The music was pretty boring, and the game wasn't very challenging. Also, the short story wasn't very interesting, and that the floating islands happened to have bits and pieces of metal on them seemed unlikely. Maybe there could've been machines made of metal that Lydia could smelt and forge into pieces of rocket.
Overall, a nice setup for a platformer game, especially considering it was made in 48 hours.