Heart of the Woods has three endings. The first two choices from chapter 3 remain the same across all three paths, while the final Chapter 6 choice determines which ending you receive.
Bad Ending #1
Chapter 3
I should let her mourn.
Chapter 4
She’ll pay for this.
Chapter 6
I promise I’ll make it up to you.
Bad Ending #2
Chapter 3
I should let her mourn.
Chapter 4
She’ll pay for this.
Chapter 6
One way or another, it ends tonight.
Good Ending
Chapter 3
I should let her mourn.
Chapter 4
She’ll pay for this.
Chapter 6
You’re right.
