Free iPhone and iPad games: Monster Trouble Anniversary Edition, GibsNGlory

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.

Get in quickly, though. Prices in the App Store change frequently, so 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.

Monster Trouble Anniversary Edition is a tower defence title. In it, you have to erect wooden structures and recruit a variety of country dwellers in order to prevent monsters, goblins, and ogres from wreaking havoc.

There are 36 different levels for you to work your way through, and a Survival mode that pits you against endless waves of baddies.

Speaking of baddies, there are ten different types. Don't expect a walk in the park, then.

In GibsNGlory, you have to throw zombies at an invading British Royal Expeditionary Force in order to repel its attacks.

There are an unlimited number of levels to work your way through, and an iPad-specific level editor that allows you to create your own stages and then share them with the rest of the world.