Hello,
First of all great work with the game, I really loved the shading techniques used and am looking forward to using it myself.
The game has a eerie feeling even though there was nothing to really be afraid of which is difficult to achieve but this game captures that perfectly, I loved the boxes level though the first time I saw the box coming towards me was so terrified and at the end got overwhelmed and killed at the end.
Now coming to some of the issues I had while playing, picking up small dropped objects was difficult and once I held the trolley wasn't able to leave/drop it making it difficult to move also a bit frustrating.
A really well-made game and I have nothing but praise for it in the end leaving the small issues..
Have a great day!!! :D