Play the card game Uno with beautiful Tarjetas, as well as optional sound and animation. You can play against 3 computer opponents. Complete game history is available, as well as the ability to save a game in progress and reload at a later time. The level of difficulty can also be defined, allowing players to progress as skills improve. Even hints and cheats are optionally available. The software is very customizable, with settings for nearly every aspect of the interface.