Any easter eggs found?

[LucaP1000]

If you don't use the coin at the beginning of the game and instead use it at Swanson's Office in Black Plague, you will get a surprise! Not sure if this is an Easter Egg though.

care to elaborate? How can you get out of the room without using the coin to start with?

He doesn't mean when you get out of the room, but when you use the coin on the dispenser. You can actually get the soda by smashing a brick on the dispenser, and you can save the coin.