Comment by tkocmathla

Incredible write-up, as usual. I still fondly remember discovering Red Blob Games' Hexagonal Grids [1] guide while building an implementation of the Tzaar board game [2]. The illustrations are enormously helpful!

[1] https://www.redblobgames.com/grids/hexagons

[2] https://boardgamegeek.com/boardgame/31999/tzaar