there were even 101-in-1 ones eventually .... 
i'm trying to remember this game.
an egg shaped character (player 1) is at the side of the screen,
climbing up and down a ladder.
his job is to throw a matching cube into the bunch of cubes at
the opposite side.
if u don't clear all the cubes, you lose.
any idea what's the name? i think its starts with a P or L
