Tap Tap Revenge 4 is the fourth installment in the Tap Tap series. It is a game developed by Tapulous and published by Tapulous for iOS and Android OS.
 Game Play
The game features a series of notes falling down the screen. The player must tap the notes on the touch screen, or shake the device left, right, or back when an arrow is displayed. There are four difficulty levels: Easy, Medium, Hard, and Extreme. It has Basic songs at the start when you download it. The Basic songs at the start are "Sing" by My Chemical Romance, "House Music" by Benny Benassi and "Waiting for the End" by Linkin Park.
 New Features
- In Tap Tap Revenge 4, a variety of new features were introduced such as Arcade Mode and Retina Display Capability.
- Tapulous has included new global leaderboards with up-to-the-minute scores. They also redesigned the interface.
- Tapulous has added brand new premium content to the in-game music store from a variety of artists. These artists included Nelly, Katy Perry, Far East Movement, Nicki Minaj, Selena Gomez, Linkin Park, My Chemical Romance, Benny Benassi and more.