As has been previously said by other reviewers, not a bad demo so far! It's a pretty cool proof of concept, and I know other people have mentioned some issues with the locks and such, but I actually liked it. It gave me old-school point-and-click adventure game vibes for some reason, what with needing to actually interact with the bolts on doors and specifically with the knobs to get things to work. I'm really looking forward to more of that, actually! Great work so far, bro!