The Guitar Hero machine is set to spit out Guitar Hero World Tour Mobile: Backstage Pass for major carriers, including the Android Market and BlackBerry App World. The latest no-peripheral (unless you count the phone) entry in the music series was developed by Hands-On Mobile, which is no stranger to miniaturized music games.

If you're wondering how much money there is to be made from a Guitar Hero title without any peripherals, just look to Guitar Hero III Mobile. Maybe you even bought it.

This article was originally published on Joystiq.