Enigma [IA][Direct] -
A cool Web puzzle/toy for frame compatible browsers.
Mondrimat [IA][Direct] -
A simple system which lets you experiment with space, color and visual rhythm in accordance with the theories of Piet Mondrian.
SizaQuote [IA][Direct] -
A Netscape Frames Game - resize the frame to reveal a famous quote. Part of "The 40k Miracle Monthly" Web site -- a new puzzle every month!