Hi, wonderful game. I really like to license this game for my sites. If you are open for selling a non exclusive license, please email me at bram[a]zygomatic.com. I also have 1 suggestion: now you need to click a tile again to deselect it, would be faster that when you select another tile that is not a combo that then the original tile is deselected and the latest tile is selected. Most mahjong games nowaday work like this.