Check out this Yahoo Briefcase. Particles of Chaos and Private Parts are based around clothes shrinking. Particles of Chaos is built on some sort of gaming engine. It's bigger than the other files, but even if you're on dial-up, it's worth downloading. Also, if I can remember correctly, a few files need you to change the extensions on them for them to operate.
http://briefcase.yahoo.com/moses3000bc
P.s. To run Private Parts, you need to download all of the files, then run the execution file.