Puzzle box made by Nintendo way back in the 1960's. For those of you who don't know Nintendo used to be in the playing cards business before the advent of Video games. They were founded in 1894 and sold mostly cards, board games, etc up until the 1970s whereupon they jumped on the Pong bandwagon and the rest is history. Pre-videogame Nintendo stuff seems to be pretty popular among collectors.
I wonder if you can summon demons with this thing if you finish the puzzle. No doubt they all look like various Pokemon.