Love the idea...however – Music Crab-Learn to read music Review

We really want to love this app. The graphics and music are great. The various keyboard and staff options are wonderful. However, the player must earn shells to move up through the levels. We’ve tried and tried but can’t for the life of us figure out how to earn shells. Also, the math doesn’t even work out right- It says you can earn up to three shells per level, but in order to unlock Round 3 you have to have 30 shells. There are only four levels before that, which would only allow you to have earned 12 shells. I realize we could buy shells, but that kind of defeats the point of us downloading a free app.
Review by J.Swanson on Music Crab-Learn to read music.