The Rules

This is a simple game where the computer displays a number and you remember it. The catch is that the number is display for a very short time. You can decrease or increase the display time.

Your progress is shown in the Your Progress table. The top number is the shortest display time in milliseconds. The bottom number is the number of digits.

Click on the Your Progress to quickly change the digits.

How far can you progress?

Game Parameters

1. Digits - number of digits to remember
2. Group - the number can be grouped (for 6+ digits)
3. Display Time - decrease or increase the display time
4. Font Size - decrease or increase the size of the number display

PLAY buttons

1. SHOW - display the number
2. HIDE - hide number if done before time runs out
3. GUESS - check your input number