Feral Heart

Yes, I play pokemon.
The games I have:

Pokemon Soulsilver (My very first one. Not playing anymore)
Pokemon Platinum (Rage quit because I could not get past Gym Leader Fantina)
Pokemon Ranger Guardian Signs (No longer playing)
Pokemon Mystery Dungeon: Explorers of Sky (Rage quit)
Pokemon Black (Gonna erase the profile to get Shiny Legends)
Pokemon Black 2 (See above)
Pokemon Mystery Dungeon: Gates To Infinity (Not playing as often)
Pokemon Battle Revolution (Not playing very much)
Pokemon Emerald (Currently attempting to hack it to add my own pokemon)
Pokemon Sapphire (Playing, but cannot save :/)
Pokemon Y (My main game. Have all my legends from previous games and trying to bond with them)

So... yeah :3

reinstalling right now.

It does not mention a single thing about troubleshooting (at least I don't think, as I remember that last time it said "Details" and "Close"), and every time I restart the game (If you mean as in "close out and open app again") it gets worse (Now it crashes after I select my character). I'll try changing the rendering system thingy. Also, now it doesn't have the window popping up on "Feralheart has encountered a serious problem and needs to close", but it just crashes straight away.

Ok, so I just started playing Feralheart, and after about 2-5 minutes of playing, a message pops up saying "Feralheart has encountered a serious problem and needs to close".
I use a Mac computer.
Any ideas on how to fix this?