Free iPhone and iPad games: Fragger, RuneMasterPuzzle, Rolling Kongs

Welcome to Tuesday's edition 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 you all know, prices in the App Store change frequently. Grab these freebies as soon as you can or you might miss out on them.

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

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

Miniclip's physics-based throw-'em-up charges you with wiping out waves of enemy soldiers by lobbing primed grenades at their unsuspecting feet.

Fragger earned an explosive Pocket Gamer Bronze Award when we reviewed it in June 2010. Jon Jordan said it was "another example of a popular Flash game making a welcome leap to iPhone".

Download Fragger

Your aim in RuneMasterPuzzle is to match four or more similar stones, rack up huge combos, and achieve a set score to progress through each of the game's stages.

Unlike a lot of similar titles, you can move runes in eight different directions as many times as your spirit will allow. You can boost your spirit by earning combos.

Download RuneMasterPuzzle

Rolling Kongs (Universal)

Rolling Kongs is a relatively new App Store puzzler that features an impressive 456 different levels, each with one sole aim: clean away all of the enemy blocks.

Apple's Game Center is on board with both leaderboards and achievements.

Download Rolling Kongs