About Hard Mode
A full 12-tile grid with just 4 seconds to spot the odd one — a serious attention workout.
Good for: teens, adults, brain-training sessions, competitive players.
About the Ocean Animals Theme
Dive beneath the waves with our ocean memory game. Octopuses, whales, dolphins, crabs and colourful tropical fish make up a beautifully bright deck — and all you need to do is remember where you last saw them.