Sorry for my english, it's not my native language. I've forced the game to run in dx 11. I've been playing for 30 minutes aprox and it hasn't crashed, but I don't know if it'll end up crashing at some point because yesterday one of the crashes happened after 1 hour of playing. Also, I can't see properly some plants. They appeared like invisible but they're totally functional (I attach a picture) maybe it's because of dx 11 but at the moment that's the only "bug" in terms of graphics. I'll be checking dx 11 during the following days to see if it keeps crashing. Otherwise, turning the game into dx 11 was the solution but it's too soon to confirm.