Also a resolution setting would be nice. I have to change my desktop resoultion to play it in 16:9. I know, I know frustrating.
Also I found a bug in day 1, where if you click quick enough in the tunnels the main character will start talking mid cutscene where the shoot out is.
And another small thing, you should make it even if you click on the exit signs with an inventory item selected it should override it. A little annoying ui bug - but lovin' the game.