Hey Gamergirl, welcome
I want to try gaming but unfortunately neither of my horses is really suited to it, and there aren't many gaming shows here in Aus [there are some but not all that many]. I have a 15.1 and a bit long-backed Anglo Arab, and he can't turn real tight because he's so long in the back, and a 16hh+ 2 year old TB filly who just isn't the type, build-wise or personality-wise.
Instead, I ride jumpers, eventing and dressage. My Anglo boy is an amazing jumper and super experienced eventer, and I'm just discovering how nice of a dressage horse he actually is [turns out I'm a worse rider than I thought I was :P but that's ok], and my filly, I'm in the process of breaking. She's had ten or eleven rides. She's only 2 1/2 though so I'm just taking it really slow with her, so I don't overload her mentally or do any damage to her physically.