FOCUS / QUICK CHALLENGE
Number Rush
Number order gameFind 1 through 16. Keep the order. Beat your own time.
TIME—
NEXT NUMBER—
PERSONAL BEST—
Press Start to play.
Your personal best is saved on this device.
How to play
- Press Start game to reveal a shuffled 4 × 4 grid.
- Select every number from 1 to 16 in ascending order. Wrong selections do not advance the grid; the clock keeps running.
- Your result is the total time to find all 16 numbers. A lower time is better.
About this challenge
Number Rush is a visual search game: scan the grid, keep the next number in mind, and find a steady pace. Each new game shuffles the board, so every attempt is a fresh challenge.
Use touch, a mouse, or Tab and Enter / Space to select buttons. Leaving this tab resets an unfinished game.