http://www.androidpit.com/en/android/market/apps/app/com.gwofoundry.numberblink/Number-Blink-Memory
https://market.android.com/details?id=com.gwofoundry.numberblink
Test your blink memory!
A number will be flashed for 1 to 5 seconds depending on the length of the number. Input the number that was flashed.
Difficulty levels from 4 to 20 digits. Good luck!
Split number into 1 to 4 groups
High score to keep track of new highs