A free program for Android, by Trupal developers.

FNF Music Battle is an amazing and addictive game with lots of fun and entertainment for all ages. It’s a simple and easy-to-learn and -play game. The goal is to get as high a score as possible. You will be using your finger to control the arrow and shoot the blocks that are coming towards you. You will also have to try to avoid the blocks that are coming from the opposite side.

The more blocks you shoot, the higher score you will get. It’s very easy to play and very addictive. There are lots of different challenges and modes to play in.