Demo Update: 4

- We've added new A.I to the game.
- A new Ward has been added that you can use to eliminate the Creatures.
- You can now use a painkiller by pressing the 'Q' key.
- You can now use a relaxant by pressing the 'E' key.
- Removed maze and replace it with a new sequence of events introducing the new content.
- Removed hallway in front of church and replaced it with small hint towards the game's plot.
- Changed the games visuals a bit with some new colors.
- Added a new area where the player will begin.
- Changes to the letter and guide to fit the game's plot.