Investigative logic puzzle after the style of Obra Dinn and Her Story - but without a world to explore, or video clips.

I had a great time with the first 70% of this - filling out the family tree is satisfying, and is well-structured to open up and gradually become more difficult. Then the crashes started - the Unity web player really doesn't like Firefox, or doesn't like my PC, I'm not sure.

The checkpoints which advance the plot when you've identified a certain number of blood relatives are lifted right from Obra Dinn chapters, but for some reason they feel a bit more artificial to me here.