If it ever were to happen, I could probably imagine a studio in Japan making a few games that are pretty well-designed. It's happened before with other large franchises like Godzilla (every game about Godzilla that was released in the US was significantly less-playable than the games they got in Japan). Eventually (early-mid 2000s) they decided to give the rights to more reliable game companies in the US, so we got a slew of really fun games that make people like AVGN wish they had better games back in the day.
It could happen with MLPFiM, but we can't really predict.
It could happen with MLPFiM, but we can't really predict.