Categories of Stuff
Random Acts of Code I've had LOTS of hobbyist code projects on the burners over the 20 some odd years of my coding career, here are a few that surfaced.
iPhone Game Developement The chance to sell programs to every iPhone user for the low cost of learning Objective C? Sign me up for some of that!
XNA Game Developement A free game development platform and you can sell your games to XBox users? Sign me up for some of that!
Fun With Flash I endeavored to teach myself Flash and Actionscript 3, these objects where the results.
3D Raytracing For a number of years I entered the Internet Ray Tracing Competition (IRTC) hosted by the POV-Ray team but open to any rendering engines. Here are some of my entries and how they were made.
Roller Coaster Simulations I've built a couple of large, detailed and heavily themed roller coaster simulations using the NoLimits simulator and a lot of custom 3D modeling.