In Alien Blast Off - Mission 2, the fun continues from Mission 1, but with new musical planets to explore. In this playful musical game, students work together identifying letter names of the treble staff as they help adorable aliens travel to wacky musical planets. Alien Blast Off is a fun and engaging way for students to practice the letter names of the treble staff. It also is a perfect activity for centers or stations, as well as a substitute teacher lesson. It can be played individually or with up to four players. If you enjoy Alien Blast Off - Mission 2, be sure to check out Missions 1 and 3!