FNF vs Impostor v4 Full Story is a free music game developed by BMR INC for Android devices. In this world, players help Boyfriend and Girlfriend defeat impostors among funkin rainbow crewmate friends using only their music and rap talent. It is filled with catchy songs and funny rhythms that make it fun to play.

The gameplay is simple: players need to make arrows match perfectly, beat all enemies, and climb to the top rank. They must use the four buttons on the tap of the device to create their unique funkin track. Players can play in story mode or freestyle and can play online or offline anywhere and anytime. The arrows fall in sync with the funkin melody, making it easy to feel the rhythm and rock the beat.

It has a fantastic background with great sound effects, and players can enjoy full FNF weeks with full songs. They can find impostors among crewmates and defeat all impostors. If you love music games and enjoy rhythmic challenges, FNF vs Impostor v4 Full Story is an excellent to try.