The tower has a bounce to it that makes it difficult and you have to use the flick option to interact with it. I do not see a way to stack the blocks back on the top of the tower but over all it is an interesting experience. I would recommend trying it if you already have TTS.
For flavor I found some parchment in the simulator. It gave the journal a very Skyrim feel. They can be reskinned as book volumes too. (Photos attached)
Incase you want the workshop assets. I have no affiliation but i wanted to credit where I got it from.
Jenga ~ Kippykip
Models supplied by: Teh_Bucket
Parchment with wax seal and text field ~ Martoow's Workshop