I bought this second-hand game. It is very small (A4 format). It is in perfect condition and functioning. Only the box is damaged. It works with 4 big old batteries and makes a lot of noise. It's very ingenious as a mechanism: an endless screw that allows players to move forward and backward. Funny but not very playable. A kind of travel hockey table. I'm still happy to have this piece in my collection.
Hall of Table Hockey Forum