SifWiz Category:Online Puzzles Games Description: This is a game that tests your ability to remember numbers. You see a number, between 3 and 14 digits long. After a few seconds the number dissapears and it's your job to get it out of your memory and into the display again. This game is online. Tags:memory, numbers, practice memory, remember Developer:nfredrikn Instructions: Check inside the game for instructions on how to play SifWiz.
