Update notes:

Thank you everyone for the feedback so far! I made a couple of changes so it'll be much nicer to play. 

• Fixed aspect ratio for almost all screens ratios (all maybe?)
• Used the other character model because its clearly better
• Changed the weapon pickup to automatically select the closest item near you, instead of having to point at it.
• Added a shotgun
• Made enemies get tougher as game progresses
• Roll now knocks down enemies
• Added a title screen
• Added a stats menu at the end
• Added Kincaid (provides a few tips and shoots enemies with you)
• Changed map a little
• Added bells and whistles to the HUD