sandswpet marsh still crashes creating a loop that makes the game unplayable.

Anytime I get near the town in Sandswept March, the game crashes, it will then continue to crash every time I try to turn the game on. for several hours after a few. hours it will let me get in for a few seconds and then instantly crash again at the checkpoint. I don't know what's causing this, but it literally makes the game unplayable