To obtain a blueprint, the Kongs must defeat one of the five Kasplats in each world. Each one of the Kongs can collect their own color blueprint (yellow for Donkey Kong, red for Diddy, purple for Tiny, blue for Lanky and green for Chunky). Every time a blueprint is given to Snide, the Kongs will receive a Golden Banana. Also when one is collected, more time is added to the last level, Hideout Helm. Once the Kongs get all of the blueprints, Snide will allow replay of minigames. However, this isn't necessary to complete the game.