Relentless Software working on free app Quiz Climber Rivals for iOS

If you've recently been playing Relentless Software's rather excellent quiz-'em-up Quiz Climber, you'll have probably noticed the pop-up in the image below.

So what, exactly, is this so-called Quiz Climber Rivals?

Well, we did some top secret digging (we emailed the game's developer) and we've found out that it's an "updated version of Quiz Climber", which will allow you to compare your best scores with other players from around the world through Apple's own Game Center.

The all-new free app will also feature a fresh batch of challenging questions for you to rack your brain over, as well as "many other free features". You'll have to wait to find out what those are.

There'll also be the chance to win yourself a shiny new iPad 2, but we're sure you're not interested in that.

We don't currently have a release date for Quiz Climber Rivals, but we will keep you updated with any new information.