Really brilliant game concept! I really like the feeling of the momentum of the spaceship. It was so much fun! The artworks are very good and the music is just perfect! I especially like that how you guys integrate the main menu with the game mechanic itself. I really wish I could meet that mysterious final challenge myself, but that restarting bug keeps me from doing that, which is really unfortunate. Anyway, this is a really fantastic work for 48 hours!