We sell the Little Genius Starter Kit game pieces (Costume Pieces and Sticks & Rings) separately on PlayOsmo.com.
Note that these games are compatible with both iPads and Fire tablets, but only select models.
For more information, see this complete list of Osmo-compatible devices.
Plastic Costume Pieces are available for sale as a separate item to educators. Please submit a request through our support form if interested in purchasing for your classroom.