Nice feeling of the game. Movement feels a bit weird but is snappy for movement but a bit slow for rotation.
Got outside the map in the indoors area which took me into "blackland" where I could move infinitely but still update the map.
The clicking on items to pick them up is a bit hard, sometimes the item is hard to even get into screen to click it so you have to stand in an angle to it. Maybe have items picked with E as you open close doors?
Some more work into this and you got something!