Great minds think alike, cause I actually gave hexes a shot for Ludum Dare awhile ago: https://soulreviews.net/blog/Cave-Game-Dev-Log-1
It’s always amazing for isometric games, although in the first-person perspective I’m not sure it’ll work since people are kind of married to cardinal directions?🤔 Gonna have to try this out at some point, I feel like there’s a 5D Chess-like idea here…