Pretty cool game, the combos are really satisfying i like that you hade to manually retrieve your spear instead of having a callback mechanic it adds a bit of challenge, quite well balanced also, since there are quite a few potions it would be cool to have the ability to store one or 2 to use when you needed this could be a good middleground between not giving too many potion and not giving enough (cause i feel that reducing the number here wouldn't the best)
Not sure what i could add more well done dude :)