I went to another BK and found the games. Posting photos so you can see the scale.

Here is Operation. The NHS is there for scale. I think it will
work well on my tree. I'm going to put a hook on the box and one
on the game so I get 2 ornaments for the price of one.

I also bought Sorry! Sliders, Pop-o-matic Trouble, and Twister
for my tree. I left the other 2 because I thought they were too big.

Love my Hallmark ornaments,
Queli