The game shows an icon in the bottom right corner of the screen to let you know that the game has been saved.
You can now change the difficulty in the middle of a game.
Added controller support (key mapping and look sensitivity is coming soon):
Look around
Right Stick
Interact / Run from the Ghosts
Right Trigger or A Button
Flashlight
Left Trigger or X Button
Backpack
B Button
Main Menu
Start
Fixed: The game will now regain focus when using Alt+Tab.
Fixed: Quitting out of a game and then starting a new game will no longer cause visibility issues.