itch.io

Also got the same error. But I have it bookmarked so I'll wait until it's fixed. Good game.

Mind you, I found another sort of issue that's not really a major issue but it could be improved: When you get to the larger boxes to fill up, the game starts to slow down and lag the more you fill them up. There might be some tweaking you could do to make it so that it doesn't lag so much. It might be just a graphical issue.