even if u dont finish ur game completely or it doesnt end up looking as good as u were hoping, id still submit it...
that shud provide u a motivation to polish and update it after the jam :D
I think tomorrow once I get free time I'll submit the (somewhat barebones) build, and maybe even post the w.i.p. model I made for a character. It may not have gameplay, but even just having the scene set and shown would be nice. Also, I do plan to make it after the jam once I can! I'm really happy with the concepts and especially both the building and character model. :D