@r2d2go: If you already have the skills the badge should unlock. You just need to go to the Castle for it to trigger. Also, don't forget you need to upgrade 2 hidden treasures and the Rainbow skill to get this badge.
Hey All, we're really sorry for those of you whose files are not being saved. That's the worst.
We've uploaded a "fix" but we can't tell for sure. If you were having troubles with savefiles, please refresh the browser (to get the new version) and try again. If it's still not saving, please PM us!
You can speed up the game using space bar or numpad 0 (or by pressing the button), and the keyboard numbers are used as hotkeys. The keys are disabled for the tutorial though, so you need to pass that first.