Become a drumming rock star! 2 game playing methods. Game 1 - press the start button. The drums or cymbals will light one one at a time randomly, hit the drum or cymbal that is lit. If you hit the wrong one, you will lose two of your 6 lives and one of the LEDS wil light out. Once you have lost 6 lives, the game is over. 5 levels of difficulty. Game 2 - play mode - play how you like as open play. Requires 3 AAA batteries (not included). Item is approximately 6 1/4 inches long, 4 inches wide and 3 3/4 inches high.