Horsing around just comes with the territory with horse games. The wide selection that exists makes finding one that appeals to any horse lover highly viable.
The object could be to take care of horses, be specific to horse racing, be trivia oriented, or several other game play setups. Tabletops appeal to some, while games for specific video gaming systems appeal to others, like for the Wii or the Xbox. Horse games are a lot of fun to those that enjoy them.