Remembering controls hurts my brain. What letter for what item... it would be easier if the game had a hotbar like in Minecraft where you can choose an item by pressing numbers 1-9 and Q to through it away. Or at least display a keyboard hint near each item during the game. Half of the time I just press the wrong key and get not what I wanted. Everything else is fine... I guess you can also improve the look of the main character.