A stylish turn-based RPG/action platformer hybrid. · By Pringle
When buying items, rather than filling one of the empty inventory spots they seem to simply replace the items already in your inventory.
I can confirm this bug, although it might specifically be a problem with mushrooms, as I was able to buy a stockpile of Invigoras on separate occasions from the shop without them overriding my MushBsct or previously-bought potions.
