js Mahjong

Mahjong is a puzzle game based on ancient Chinese game. Find two matching tiles and remove them by simply selecting them. A tile can be removed only if either side is 'open'.

This application is mostly implemented in Javascript, but many of visual effects are achieved by CSS3 (or candidates of CSS3). All animations are done by CSS, not by Canvas or DOM animation.

I have verified that it works on Safari 4.0, Chromium 4.0, and Firefox 3.5 (slightly degraded - no CSS animations).