This lightning-fast memory or skill game is all about the lights under the big buttons. You can choose from 4 different game options. For example, can you key the buttons as fast as they turn on in sequence until you make a mistake? Or do you remember the order in which they light up or make sounds? The shape makes the game comfortable to hold. Various sounds build the tension. Although you can also choose to turn them off. Perhaps nicer to keep your nerves in check or for those around you.... Quickly insert 3 pieces of AAA batteries and face your personal challenges. Don't feel like playing for a while? Then just play some music in party mode.