Alexandra Ledermann - Le mystère des chevaux sauvages

Summary
Sue moves to her Aunt and Uncle's farm, Golden Pine Stables for the summer and is able to purchase her own horse!

In the DS version, you instead play as Amy, who moves to her aunt and uncle's ranch, Golden Pine Stables. She must compete in various cross-country competitions and track down a mysterious herd of wild horses to keep them out of the hands of a wealthy rival, whose actions threaten the small town's livelihood.

Main character's name is Sue or Amy??

Game Design
3D world, and 2D speaking character

Gameplay
The DS version has you navigate the ranch and town from an overhead view, only allowing you to enter certain buildings such as the stables, the shop, and the house. While free riding, you are given a series of small 3D areas with trails and collectibles scattered about.

Differences between Releases
The DS version has a very different plot and characters, really only having the subject of wild horses in common with its counterparts on other platforms. It is also much shorter, and the story can be completed in a couple hours.

The Wii/PC version is a completely different game, see Alexandra Ledermann - La colline aux chevaux sauvages.