Welcome to Thursday's edition of Pocket Gamer's free game roundup - a feature that highlights the top App Store titles that have been made free in the past 24 hours.
As we've mentioned plenty of times before, prices in the App Store don't sit still for too long. You'd be wise to grab these freebies as soon as you can.
Remember: let us and your fellow readers know about any other great free apps in our comments section below.
And go here to find the latest App Store updates, price drops, and more.
A Monster Ate My Homework (Universal)
The only thing worse than having to spend your night trawling through pages and pages of homework is having a monster steal your efforts from under your nose.
Luckily, Geek Beach's physics-based puzzler lets you get your own back by shooting the beasts with balls and knocking them off a series of platforms.
Download A Monster Ate My Homework
Super KO Boxing 2 (iPhone)
Glu's Pocket Gamer Bronze Award-nabbing punch-'em-up Super KO Boxing 2 throws you into a ring and charges you with jabbing the stuffing out of a range of colourful opponents.
You'll come up against 15 unique brawlers on your quest to become a champion, and unlock Game Center achievements for your virtual mantelpiece.
Download Super KO Boxing 2
Zombie Juice (iPhone and iPad)
It's amazing that there are any zombies still left given the number of undead-filled games that litter the App Store.
But zombies there are, which means you have to defend your home against their flesh-eating antics.
Instead of using pistols, machine guns, shotguns, and bazookas, Zombie Juice sees you utilise a "zany arsenal of household items".