Professor Layton And The Miracle Mask isn't released until the end of October but you get get your brain into gear for the new 3DS puzzler by trying out two of the puzzles on Nintendo's Miracle Mask teaser site.
The first puzzle tasks you with untangling Bungle's Balloons by touching the strings to release the clown.
Next up, you have to send a signal to Randall the cat by ringing a bell. It sounds simple but you have to fire four stones from a catapult in the correct sequence in order to hit the bell.
These are just two of 150 new puzzles in Professor Layton And The Miracle Mask but, once you've bought the game, there are a further 365 puzzles that you can download for free - one for each day of the year.
Did you manage to complete these puzzles without hint coins?