A quick hotfix fixing a gamebreaking bug

Changes

• Fixed face mask not visible
• Added a return to menu button in the pause screen

Known Bugs:

• Camera really glitching in fullscreen
• AI doesn't speak when you have your face mask on
• If saving in controls section of settings while in pause menu, you can't get back to main setting
• Transition to end cutscene not how it should be
• Cursor not visible and locked in Intro, Outro & Game Over scenes