Flash Grid
Squares light up for a moment. When they go dark, tap the same ones. One more square every round.
Watch, then repeatThree mistakes allowed
Squares light up for a moment. When they go dark, tap the same ones. One more square every round.
A handful of squares light up for about a second, then the grid goes dark and you tap the ones you saw. Each round adds one more square, and the grid itself grows until it stops at six by six — after that only the count keeps rising, so there is no level where the game runs out. Your score is the last round you finished, and three mistakes end the run.