i played the demo. It is just awesome but like everyone said lightning needs to better.
there are some little bugs but i guess it wont be hard to fix them.
while in game press esc go options->controls press esc again and game continues but menu does not appear.
Some entites have shadow problems(toilet papers)
i like the inventory system,sounds & voices, conversation system, point and click(examine & interact thingy.) system etc...
since it is still wip, i assume it will get better. Keep it up!