Welcome to another instalment of Pocket Gamer's free game round-up - a feature that highlights the top App Store titles that have been made free in the past 24 hours.

As we've stated many times before, prices in the App Store change frequently. Grab these freebies before you miss out on a top bargain.

Remember to let us and your fellow readers know about any other great free apps in our comments section below.

Additionally, you can find out about all the latest App Store updates, price drops, and more by using the cleverly hidden hyperlink in this paragraph.

And if you're craving even more quality freebies, be sure to check out the Free App Alliance iPhone app for daily recommendations of the best free apps the App Store has to offer.

Birzzle Pandora
By Enfeel Inc - download for iPhone and iPad

A mix of match-three and Puyo Puyo, Birzzle Pandora tasks you with dragging and swapping pairs of birds around a small well so that three or more of the same colour are touching. If you manage that, they disappear from the play area. Huzzah!

It doesn't matter if the birdies are lined up vertically or horizontally, as long as they're all touching one another. This allows for some large-scale combos. Special "powerbirds", which can clear whole columns, only add to the chaos.

Birzzle Pandora has three single-player modes (Classic, Score Attack, and Time Attack), as well as Game Center and Facebook integration.

By Tatem Games - download for iPhone and iPad

In terms of core gameplay, iOS titles don't come much simpler than Pick'n'Chew.

Just drag the right food item onto the tray of each oncoming customer. There are added challenges, such as collecting payments and keeping up with your current goals, for those who crave a little more depth, though.

There are two main modes for the solo player in this title, along with Game Center support.