TANGRAM - The oldest chinese puzzle - StumbleUpon. Games for the Brain - StumbleUpon. Curvy in HTML5 - StumbleUpon. Curvy is a HTML5 puzzle game using the canvas element.
Just rotate the tiles so that like colors connect. Modernizr tells me you don't have canvas support in your browser. Sadly, this game uses technology that's only in browsers with HTML5 support. We've tested Chrome 12, Firefox 4 and Opera 11. Draw a Stickman - StumbleUpon. Puzzle - houses on stilts.