Great game and looks great. Is it a bug though. The times in the upgrade menu dont match the countdown timers for dropping the boxes. The countdown always starts higher than the upgrade menu states.
Great game, love the art style. One little bug though other than the scrolling one. After making the summoning potion and using the bottle on the cauldron, I clicked to leave the house a little too soon and the bottle has vanished. No potion for me :(
It should autosave... Have you switched computers or browsers since the last time you played? :s