I tend to plan far too complex games, that’s why I’ve screwed the LD19 (I got mad at myself and dropped the LD). I’ll give it a shot at LD20, with less expectations and, hopefully, slightly better results.
Coding: Flash(AS3) using vi + Flex + Flixel
Graphics: OpenCanvas + GIMP
Audio: SFXR + Audacity
Good luck to you all, see you there!
(And all you space fans out there – don’t forget to watch the STS-134 Endeavour launch, it’s just a few hours prior to the LD20.)