Make your own custom board games with everyday materials
Cardboard (Thicker cardboard is better for the board, thinner is better for game pieces and dice)
Draw some characters (2 of each) onto thin cardboard and color them in
Cut out your pieces, make sure the characters that go together have the same cut out shape
On one piece of the character, cut a slit on the bottom. On the other piece of the character, cut a slit on the top. This was you can slot them together for it to stand up. This may take some trial and error to make them fit together perfectly.
Draw a snaking path on your board.
Decorate with drawings or embellishments of your choice.
Optionally add shortcuts or different paths.
Look up a template for foldable cubes or even dice of even more sides
Print or trace it out on some thin cardboard/cardstock/paper