its easy to get one, not sure on the freezing though. All you have to do is prolong the game. The ideal setup is this: Character 1: Stuck in a sandtrap approximately 2 spaces away from the finish line. Character 2: Standing at the hill of sand. Have all dice rolls over 3 and over given to your character in the sandtrap. You cannot move to the finish but you still get neopoints. Rolls of 2 and 1 are given to the sand hill and she can't get over. just keep rolling and you keep getting points. I got to 500 and got board, but its all on patients