Memorise the danger — then avoid it
Danger cells are briefly highlighted — memorise them. Then they hide. Click every safe cell without tapping a danger zone.
The number of danger cells increases each round, demanding more memory capacity.
Actively suppressing the urge to tap highlighted cells directly trains the prefrontal cortex — the brain region responsible for self-control and impulse management.
Remembering where not to click is as cognitively demanding as remembering where to click, exercising spatial working memory differently.
Holding an increasing number of forbidden locations in mind pushes the limits of your working memory, gradually expanding its capacity through challenge.