Can you confirm for me that you've downloaded the last version from here?
We can't seem to replicate the crash.
When it crashes, do you get the playdate crash screen that asks for a reboot by pressing one button, but to see information by pressing the other button?
If you can take a picture of the screen that you get when you dont reboot the playdate, the error code might be able to help me fix this.
You can also e-mail your save data to kingofshibuya@icloud.com and we can try to take a look to see if someone went wrong thats left in there.
We appreciate your support and letting us know about this, and apologize for the bugs stopping your playthrough!! ^_^