I really liked the puzzles, dialogue, and difficulty progression!
There was a funny moment my friend was watching me play, and I freed Troll Girl for the first time. When she noticed the fire jar cannon and went to destroy it, she made an exclamation and ran off-screen. My buddy and I went "Oh no", and all we heard was a crunchy sound effect.
We had no idea Troll Girl had destroyed the cannon. We thought she got destroyed the moment we freed her. I was dying with laughter, especially when we went to scope the scene and saw she was still alive.
Troll girl for the win, lol.