Free iPhone games: Tiny Invaders, Guns 'n' Glory, VidRhythm, and more

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

These games could return to their normal prices at any moment, so you'd be wise to go and grab them right away.

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

Guns 'n' Glory is a Wild West-themed tower defence title that allows you to recruit your own band of low-life cowboys, bandits, and indians, with the aim of robbing unsuspecting settlers of their hard-earned valuables.

You can upgrade your bandits throughout the game and unleash bullets, fire arrows, dynamite, and even a gatling gun-equipped steam train.

An Android version of the game earned a respectable Pocket Gamer Silver Award at review.

Download Guns 'n' Glory

Your aim in Jumping Frenzy+ is to aid the Orange Heroes as they attempt to rescue people, animals, and furniture (eh?) from a burning building.

Over the course of the game, you'll visit San Francisco, Sydney, Paris, Cairo, and Beijing, collect power-ups to aid your quest, and tackle three game modes - Tilting, Original, Inverted.

OpenFeint is on board with local and global leaderboards.

Download Jumping Frenzy+

Similar to popular Game Boy puzzler Doctor Mario, DoctorMary tasks you with defeating different coloured viruses with various coloured capsules. To do so, you have to match four of the same colour in a row or column.

There are three different game modes for you to tackle - General, Challenge, Puzzle - each offering a unique twist on the same core gameplay.

Download DoctorMary

VidRhythm (Universal)

Okay, so this isn't technically a game, but it's from the developer of Xbox 360 hit Dance Central, and you can have some fun creating your own music videos.

The app allows you to shoot video of your friends, pets, your friends' pets, and anything else you can think of, add one of 20 songs from a variety of genres, and upload your masterpiece to YouTube and Facebook.

Download VidRhythm

Hogrocket's Tiny Invaders tasks you with helping a band of space germs in their mission to take over the world, by secretly jumping between human hosts en route to the President of the United States.

Your mission will take you through 60 different levels - with more expected in future updates - each with a unique challenge.

Game Center is fully supported for leaderboards and achievements.

Download Tiny Invaders