I found out about this competition about 2 weeks before the due date, and what I came up with is a strange retro-frogger/tilt-puzzle mashup.
http://www.java4k.com/index.php?action=games&method=view&gid=393
If you played it when I first uploaded it, give it another try. I added some levels, a main menu, and a LEVEL EDITOR!
At only 3.18k, I’m satisfied with my first j4k submission.
Thanks!