Yeah. It's... a pretty good thing to do when there's a lot of other stuff happening. You can just kind of... zone out and worry about how the pieces line up.

[noct gets it.]

My dad did them with me sometimes. I got... hurt real bad once. I almost died—but my dad did stuff like that with me while I was recovering.

[he definitely spent the most time with regis in his life during that time in tenebrae, when his dad was near. and when he couldn't walk on his own during that recovery process, it was simple things like puzzles that help him a lot.]