Game win + bug removal and other features

New additions:

• First thing's first: you can now "win the game"! I've added in a hidden fetch quest that can only be activated once you complete another objective in the game.

• An underground cave has been added to the game

• You can now die and get a game over screen if you fall into the sinkhole in front of Popeye's. There are now 2 ways to get a game over screen.

Edits/Updates:

• I have removed the ability to run as it was causing a game-breaking bug where you could lose control of the player and they would just run off screen in an eternal loop.
• The radio in New Wave Hobbies has been changed into a jukebox.

• You can now let the man in the trunk out.

• I was working on pausing the music on the pause screen, and restarting when you unpaused, but could never get the latter half to work, so ditched that entirely. Currently, the music starts when you start the game, and you can toggle the music on or off by interacting with the jukebox in the shop.