When Player and Huggy Wuggy accidently get locked into the Wack-a-Wuggy machine, they come up with a plan to recycle all the various colored Huggy Wuggies that attack. But instead of destroying them, they all become combined into a giant Rainbow Huggy! Now they have to get past Bron the Dinosaur to gain access to a darkness beam that can stop Rainbow Huggy for good.