That is the game that I'm talking about and the link that I'm using but I think I tried playing on other sites too. I have no idea why it's crashing, it works fine at first but when I get to the part where I get to choose my cutie mark it always crashes.
I've been playing some old pony flash games recently and one of them includes Adventures In Ponyville. However, the game crashes when I get to the end of the game. Does anyone know of a site where I can complete the game without it crashing?