Train your eye and your memory — spot the odd one out, sort the colours, flip and match, name the flags. Free, in your browser.
Pattern games train your eye and your memory rather than your knowledge of any rules. Spot the one tile that does not belong in Find ME, untangle a muddle of colours in Color Sort, or hold a grid in your head in Memory ZAP.
They are quick to pick up and oddly hard to put down, because recognition and recall are skills everyone already has and quietly enjoys testing. Flag Zone turns that instinct on how well you really know the world's flags.
Seven difficulty levels take each one from a casual glance to a real memory workout.