The Aptititude test consists of three rooms: 1) In this room you must light all of the obelisks that depict living things (croc, snake, tree, bug) and make sure non-living things (sun, moon) are unlit. 2) In this room, you must light the four Moon obelisks and unlight the four Sun Obelisks. 3) In this room, you must light the four obelisks in this order: Sun, Tree, Snake, Bug. You have now completed the Aptitude test