Easy Platinum medal Quit the game four times in less than one minute to automatically earn a Platinum medal.
Expert Difficulty Get a Gold Medal on Easy, Medium and Hard on a single exercise to unlock the Expert difficulty for that exercise.
Medals Reach the indicated brain size to unlock the corresponding medal:
Unlockable: | How to Unlock: | Bronze medal | 100g brain | Gold medal | 300g brain | Platinum medal | 400g brain | Silver medal | 200g brain |
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