I don't know if there are any bad endings here, but they are pretty hard to reach. It's rather easy to get the good ending, and recover from any mistakes you make in the interrogations, as you are presented with the same choices a second time at least. The story itself is good though, albeit a little clichéd. Loved the music and the simple art style. The characters and dialog were well written too, especially the sergeant, Three Heads and the potion shop owner.