I never got these lundum dare things, are they like mini competitions where everyone puts their game, and every contestant plays and votes for the best? Do you win prizes or what? Are there time limits to developing?
I just don't see the point, I always have fun making games and a passion for them, but I don't see reason to shit out a bad/simple game every month. Even for learning you'd still get experience working on a single game for a year.