Done!
http://www.ludumdare.com/compo/ludum-dare-22/?action=preview&uid=4884
It’s finally finished!
I think the 72 hours of the Jam really proved too long, since I had to take many breaks of doing other things (besides eating, sleeping, etc) in order to remain sane. Next time I will definitely consider entering the Compo. I will also remember to play all the games I really want to play BEFORE I enter a 72-hour single-track development contest.