Number Stew - A Memory Game

It's common knowledge that regular mental exercise can
greatly improve your memory, and that is the aim of
Number Stew; it's a simple memory game without the clutter.

How to Play:
You'll have 5 seconds to memorize the numbers provided
Then another 10 seconds to enter those numbers into input boxes.
As you advance so does the level of difficulty.

Features:
Clean user interface,
No ads on gameplay.
Unlimited levels.