Leapfrog Leapster Sonic X

Hone your math skills while you help Sonic save his friends from the clutches of evil Dr Eggman and

Hone your math skills while you help Sonic save his friends from the clutches of evil Dr Eggman and his robots Jump run spin-dash and soar through different zones as you count add and subtract Advance by answering maths problems in this fast-paced spinning game Your efforts are rewarded with gold rings to rescue Amy Rose and Knuckles

The CompareStorePrices.co.uk device is a registered trademark of Advanced System Technologies Limited.
All other trademarks and devices are the property of their respective owners.

We use browser cookies to personalize content and Ads. To use our site, you must agree to our Privacy Policy.

By clicking 'AGREE' you give consent for:
The collection, sharing, and use of personal data for personalization of ads.
Google Amazon and partners to store and use cookies to provide personalised ads.

For a full list of Ad providers please see our Privacy Policy.