Playing Cassie’s Rainbow will help your pre-schoolers learn basic shapes and colors.

Cassie’s Rainbow uses a simple, problem-solving approach to teaching pre-schoolers to recognize circles, squares, and triangles and the primary and secondary colors.

Cassie asks the children to help her fix her rainbow because it’s turned gray. They won’t realize they’re learning shapes and colors in the process of adding color back into Cassie’s gray rainbows.

Cassie’s Rainbow v.1 does not yet include audio, so pre-schoolers will need help from someone who can read as they use the app.