Sonic the Hedgehog (Didj)

Sonic the Hedgehog is an educational game for the Leapfrog Didj learning system released in 2008.

Gameplay
The gameplay is identical to the original Sonic the Hedgehog but features various mini-games which focus on spelling. In some levels the monitors contain letters and you must collect all the letters.thumb|300px|right|The game's trailer

The game features eight levels from the first Sonic games. Some of the levels are:
 * Hydrocity Zone
 * Emerald Hill Zone
 * Chemical Plant Zone
 * Scrap Brain Zone

The sprites appear to be from Sonic 3 except for the victory poses.

Trivia

 * Due to the game's similarities to the original, it can be considered a loose port.
 * The game's logo is the original Sonic the Hedgehog's banner with Sonic the Hedgehog (2006)'s logo.
 * This marks the second Sonic game on a Leapfrog learning system.