Quest 5 Easter Eggs
In the Academy hallways, keep walking north. You will eventually see Darth Vader and Obi-Wan Kenobi battling it out at the far end of the hallway.
At the Academy rotunda, before you go down to clean the crest, go back and forth between the two screens here. You'll eventually see Elvis darting out of frame.
Go down to the
pod bay and open the locker to the far left in the screen. The
Astro Chicken will pop out.
In the Goliath's duct maze, on level 8, find the intersection, which lead in all directions. Go left. Roger will exit the screen, but come back, followed by the PacMan.