How can I punch someone?
I recently started playing Little Big Planet with two friends, one of them veteran in the game.
Occasionally he gives us a punch but refuse to tell how he does that.. will you help me punch him back? :-)
Tried tilting the controller while holding different buttons, so far no luck.
Hold down R2 or L2 to move your hands, then pull in one direction, and quickly go to the other direction to slap.
Just make sure your friend is next to a cliff before doing it :)