I had the pleasure of playing this at the Horse Of The Year show @ the NEC in Bham and it's so much fun to play!!
You can train your horse, compete in competitions, unlock extra clothes for your rider.
The control system uses both the controller and nunchuk to move the horse around the course.
It's fun, easy to use and fun for all the family - in my opinion a must buy Wii game this Xmas.