Small bug fixes, "side quest" added, quality of life updates

Edits/Updates:

• Inside the store, on the counter on the far left, there is an NES in which you can play a very short sidescrolling game demo on. If you use the bathroom in the top left of the store, and choose to not wash your hands afterwards though, you won't be able to play the NES until you go back and wash your hands.

• New variable dialogues have been added into the game across a few of the different NPCs