“PICO PARK” offers a funny entertaining competition with special gimmicks and challenges. You should use not only your efforts but can cooperate with friends and relatives to get the purposes. What you need is collecting the keys plus passing the level to achieve the goal. So start the action puzzle and invite the other players. They will help you to find new opportunities on the way. The optimal number of members from your side can be from 2 up to 8.There are levels for the mutual collaboration and BATTLE MODE to compete between.