I thought I should point this out in case nobody has heard about it. Maybe it will inspire you to make some games and keep TDC alive! Sephirenn initially started this as a 24 hour competition, but it's now been extended to 48. Oh, and Sephirenn is in charge of everything.
Maybe some TDC points and custom ratings are in order as a (admittedly) small extra? :)
Click here to view the forum thread!