Number Flash · Memory Game
Number Flash is a digit-span memory game: a number appears for a split second, then you type it back from memory. The numbers grow longer and flash faster as you go, and every fifth round is a reverse round where you type the digits backwards.
How to play Number Flash
- Watch the number while it flashes on screen.
- Type it back on the keypad or with your keyboard digits.
- On REVERSE rounds, enter the digits in backwards order.
Controls
Tap the keypad — or type digits, Backspace, Enter.
Tips & tricks
- Group long numbers into chunks of two or three digits, like a phone number.
- Say the digits to yourself while they're on screen; sound sticks better than sight.
Number Flash is free to play online in your browser on phone, tablet and computer — no download, no sign-up. Your best score and trophies are saved automatically.