My goal is simply to finish: release a playable game, however basic, by the end of the 48hrs.  Being a programmer I’ll focus on code, game design and gameplay, and do minimal graphics and audio. Maybe I can include an easter potato.

Tools:

Framework: HTML, Javascript , CraftyJS
Text editor: Kate
Graphics (if I do more than boxes and circles and text): GIMP, Inkscape
Audio: Autotracker / a sound effects generator.