Would you be interested in playing Go and OGS on a 3D board?

[benjito]

govariants.com has the infra to explore alternative graphs, you’re welcome to contribute there.

I’ve heard that increasing liberties past 4 makes the game a little boring, but there are other 3D lattices that dont have this problem.

Collective development of a server for variants

I think it depends what you mean by higher-dimensional go (and also what “works very well” means). There is definitely something special about the 2D grid, but there are some boards embed in higher dimensions which still use the 2D grid. Examples: toroidal go, Klein bottle There are also 3D variants that are not based on embeddings of the 2D grid that appear to be playable. Check out the diamond lattice. Diamond Go. Haven’t played it myself so can’t say if it “works”, but at least worthy of …