The Book of Cthulhu (game-ready)

Finally, I decided to turn my highpoly sculpt into a game-ready low-poly model. This is my personal project and my own design.
I made its retopology in Zbrush using Zmoldeler, used Blender for making the right shading after. UV mapping was made in UV Layout, then I baked everything in Marmoset.
In Substance Painter I made a PBR base texture using Material ID and then hand-painted it to make it more lively and painterly.
How do you find? Let me know in the comments :)