Heya! Programmer here. That was a fault on our part since the old build was still up. A new build has been added, and the errors above should be fixed now! ദ്ദി ( ᵔ ᗜ ᵔ )
Another thing to note after playing it is that There are some events that allows me to fully heal which allows me to get to the good ending easily
And also, the fact that the Good ending just doesn't work and lead me to an error screen
Thank you for letting me know! I've uploaded a new build with the fixes! ( ̄^ ̄)ゞ