-gess https://en.wikipedia.org/wiki/Gess
-weiqi (check if landed stone captures, walk on connected components), go13, go9, gomoku, reversi
- first click show the stone, second click confirm the move?
-avalam, qoridor (wider lines in another color, vr.lines [npt static get] for this one ?), xiangqi, draughts, draughts8