Check out this online and mobile app: iJong Mix
Single or Multiplayer so you can play with friends. Mahjong sytle game has gone to the wild side. Check it out today for iPad, iPhone, iPod Touch, Droid, Kindle Fire and Online.
Monsters appear in the space. Mouse click to shoot! Pay attention that they are evil monsters and good monsters. There will be a bonus when you shot evil ones and punishment when you shoot good ones!