Link: Yatzy Game by Oliver Atkins: https://atkonline.github.io/yatzythreejs/
I Made this game for a frontend developer course. I used external libraries to calculate the actual vector projections and rotations. The actual Game logic coded by me.
Here is the logic of the game which i coded myself: https://github.com/atkonline/yatzythreejs/blob/master/scripts/yatzy/yatzy.js