Move with WASD. Use spacebar to interact with shops, and to make potions when touching the cauldron. Money shop converts potions into money, rate shop shortens the amount of time between making potions, (It stats at 5 seconds, so just hold down the spacebar for a while on the cauldron to make potions) potion shop makes potions more valuable so they sell for more, and the help shop allows you to get a help that makes you money one time.
