- Guitar Hero is a series of music rhythm games in which players use a guitar-shaped game controller to simulate playing lead, bass guitar, and rhythm guitar across numerous rock music songs. Represent entire series of Guitar Hero games.
- Paid • Proprietary
- Apple TV
- Perfect Piano is a smartphone app designed to teach players how to play and record piano songs of their own using their smartphone. There are many plugins to allow you to change the sound of the piano to things like a guitar, harp, and cello.
- Free • Proprietary
- Android Tablet
- Linthesia is a game. A game of playing music! You only need a MIDI file to play, and a MIDI keyboard (or your PC keyboard). It's a fork of Synthesia, which only runs on Windows and OS X. Linthesia is for GNU/Linux.
- Free • Open Source
The project is no longer developed. Last version, 0.4.2, released in January 2010, can be still downloaded from SourceForge.