Gamers can join friends and use their smartphones to sing, lip-sync, and make videos to top dance songs in Just Sing. No microphones or video setup is needed, but players must download the Just Sing Companion App to take on hit songs from Ariana Grande, Imagine Dragons, Justin Bieber, and Queen, among others. Up to four gamers can have their singing performances scored, or they can simply lip-sync for fun, and they can add different themes, filters, and effects to spice up their videos.