Here is a plan of the second segment. This is taken from Alice in Wonderland. To solve this puzzle the player will have to drink a potion to shrink. When the player becomes small they then have to crawl through an air vent and find a key card. To achieve this I will create two rooms of different sizes and use a teleport function to give the illusion the pleyer is instantly changing size. This will require the player to think in order to solve this puzzle.