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Multitasking Test
{% trans "Watch both panels at once. Each one turns green at random and you must tap it before it turns back. Tap the wrong panel, or let a green panel time out, and the game ends. See how many reactions you can chain before it gets too fast." %>
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About the Multitasking Test
Task switching has a real cost: the brain cannot fully focus on two things at once, so it juggles attention between them. This game makes that cost visible. Two panels run independently, each turning green at an unpredictable moment, and you must catch each one fast.
One slip ends the run: tapping a panel that is not green, or leaving a green panel too long. Every successful catch is one point, and as your score climbs the panels light up more often and stay green for less time. Your score is the number of reactions you chained before the first mistake.