This is fun! There's a good variety of potions to make without being overwhelming, the hunt for ingredients kept me moving around the map and the art and audio is nice. The enemies aren't very smart, but they make up for their lack of pathfinding with sheer numbers and blocking powers quite effectively. :D
I do wish I could select potions by pressing their corresponding number 1-5 on the keyboard. The existing keybindings feel a bit clunky, although after a while I did get the hang of pressing Q and E the right amount of times.
Well done on your submission!