I'm looking for an arcade coin-op game from the late 80's that I remember seeing as a child.
Game in question is a puzzle-action featuring a penguin pushing blocks of ice over smooth ice.
After a few levels, it would feature hammers on a pivot that would spin when hit by a moving cube.
This would stop the moving object, rotate the hammer and hit the cube again, now moving 90 deg from original path.
My memory is fuzzy, and I don't remember any other details. Even so, can someone help?