As ShuddaHaddaLottaFun, I develop games for game jams to improve my skills in video game design and production.  A Game Jam is a weekend long event, usually 48 to 72 hours, in which people try to make a game from scratch based on a theme announced at the beginning of the weekend.  My role on our team is Game Designer, Programmer, VFX and Music.  I also do a bit of title design and SFX.