Free iPhone and iPad games: The Heist, Fishbowl Racer

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.

The Heist is a Pocket Gamer Silver Award-winning puzzle game. In it, you have to complete 60 different brainteasers (which are split into four categories) and gain access to a locked vault.

There are 19 Game Center-powered achievements to unlock along the way, and a "valuable prize" waiting for you at the end of the game. We won't spoil the surprise, but it's worth the time and effort that you'll spend on this game.

If you find yourself struggling with a particular puzzle, be sure to check out our complete walkthrough.

In Fishbowl Racer, you take control of a fishbowl and the fish that lives inside of it, and attempt to dash through levels while collecting food.

Naturally, plenty of obstacles stand in your way. Manage to avoid them, and you can unlock plenty of achievements for your virtual trophy cabinet.