Guitar Hero: On Tour - Modern Hits (USA) (En,Fr) (Demo) (Kiosk) is a rhythm music game developed by Vicarious Visions and published by Activision. It is the fourth installment of the Guitar Hero series, and the first to be released on the Nintendo DS gaming platform. The game features a unique guitar-shaped controller peripheral that is used to simulate playing a real guitar. Players use the peripheral to play along to popular songs from the modern rock and pop music genres. As players progress through the game, they unlock additional songs and gain access to a variety of customization options. The game also features a variety of multiplayer modes, allowing players to compete against one another or cooperate to achieve a high score. In Japan, the game is known as 'Guitar Hero: On Tour - Modern Hits (USA) (En,Fr) (Demo) (Kiosk) モダンヒッツ'.