Hello! How do I finish the game? Not sure how/if I need to jump in cauldron or what... also achievement says brew 20 different potions but there are only 15 that I can find, little lost.
Well the game is still kinda in development so currently there's no proper ending.
As for that achivement... that is definitely a bug. Sorry about that! There is only 15 potions in the game currently.
This issue has been fixed in the new version 0.2.0 :D Still want to add a proper ending at some point, but for now at least the achievement is correct.