So idle thoughts made me realize that one can play yahtzee in haven since the bone dice are functional in that they roll a random 1-6 number every time they're placed into an inventory.
A pot or a birch basket has a 3x3 grid that you could play Tic-Tac-Toe in.
A cupboard being 8x8 is the same as a standard chess or checkers board, and with creative game piece substitution either of these could be potentially played.
Stackable objects, like coins, make playing mancala possible.
you could do connect 4 if you can visualize the inventory spaces as having gravity.
I wonder what else you could potentially play with what is already in the game. There has to be more creative way to use the dice.