When we first saw the iPhone 5C with its hole filled case we were reminded of Connect Four, and it looks like we weren't the only ones.

A new game has been released on the App Store called Flipcase that uses the case for a Connect Four game on your iPhone 5C.

Take the case from your phone and put it on back to front so the screen is behind the holes. The app will then generate text in the holes explaining what to do as you tap where you want to drop your virtual red or yellow tokens.

It's pretty simple, and a bit of a novelty use of the case, but we love the idea. Yes you don't need the case to play it but it makes the experience more fun to feel like you're back playing the real game.

Check out the video here and, if you like, head on over to the App Store to download it for free.