changes 2 (MEGA CHANGES)

MEGA Changes

• +Made the Ui more polished and nicer (possibly the final change)
• +Reduced the gun sound effect
• +Reworked crosshair
• +Balanced gun
• +Made boundaries smaller
• ++Restart Button has been added
• ++Health can be gained from killing now
• ++Made the boss harder (used to be "(30 * (difficulty * rewinds)) * rewinds) now (100 * (difficulty * rewinds))) * rewinds)
• Some more minor fixes (mainly the rewind sound playing at the start of the game)