Tap numbers or letters on the grid in ascending order (1→2→3… or A→B→C…) as fast as you can. Select your preferred grid size and mode (numbers or letters). When ready, start the timer and tap the tiles in sequence. Correct taps turn green and lock in place; incorrect taps flash red. The timer stops once you tap the final tile, showing your completion time. Try to beat your personal best! This game enhances focus, visual perception, and cognitive agility—ideal for brain training. Practice regularly to boost your speed and concentration. Have fun with the challenge!
