Number Link Pro is a puzzle game from Tapps Tecnologia da Informacao. It is based on the game Arukone and has your drawing lines on a grid in order to connect pairs of numbers together without leaving any open squares on the grid. The game may seem easy at first, but trust me, it gets to be very difficult as your play making the game both fun and challenging. You go from a simple 5×5 grid puzzle to a much harder 9×9 grid puzzle.

Graphically, the game looks pretty good with clean, colorful graphics sitting on a wooden background. It’s very easy to control as all you need to do is use your finger to trace a line from point to point. It even has sound effects for the moves you make, though you can turn these off if they annoy you.

Number Link Pro is, in my opinion, a great game. It really challenges your mind and this is actually a bit different from some of the other puzzle games I’ve been playing lately. The game has over 800+ levels to keep you busy with the developer constantly updating to add more. If you for some reason find the game to easy, you can enable hard mode in the settings menu. Look for Number Link Pro in the App Store. It’s currently free right now, but will go back to its regular price soon.

App Store Link: Number Link Pro
Version: 1.13.1
Developer: Tapps Tecnologia da Informacao
Price: Free
In-App Purchases: Yes
Compatible Devices: (Universal App) Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.