Number Chain

How to play

Twenty-five numbered buttons land scattered across the screen. Tap them in order from 1 up to 25, as fast as you can. The clock starts the moment you press 1 and stops on 25, and a wrong tap just flashes red with no penalty. Your fastest run is saved as your best.

Tips

• Find 1 before you touch anything. The timer only starts on that first press, so all scanning before it is free.
• Read ahead while your finger works. As you tap one number, your eyes should already be hunting the next.
• Sweep the screen in a steady zigzag instead of darting randomly. A consistent scan pattern finds numbers faster.
• Wrong taps cost nothing but time, so when you are mostly sure, just tap.