Melissa & Doug Secret Decoder: The Case of the Runaway Ruby
Crack the code and solve the mystery of the Runaway Ruby! Team up with Detective Gary Gumshoe to help solve his latest case. You will use your secret decoder wheel to decode messages and your color-change marker to inspect the scenes for clues. Then put it all together to solve the mystery.
Includes: 18 game pages, color-change marker and decoder wheel
Note: If your marker dries out: Hold marker tip under faucet with tip pointing upward for 30 seconds. Re-cap marker and allow it to sit for 15 minutes.