Following its iOS debut last month, Grip Games and Chillingo's run 'n' gun title One Epic Game has been released for free on the Android Marketplace.

In One Epic Game, you run non-stop through zombie outbreaks, nuclear wastelands, and alien invasions with all of your guns blazing.

In addition to five different worlds and seven challenges, the Android flavour of One Epic Game boasts a Perk system unique to the platform that allows you to kit out your character with weapons and power-up.

While the PSP Minis version failed to satisfy our epic expectations, the more recently released iOS edition fared much better, earning itself a Pocket Gamer Bronze Award.

If you fancy finding out for yourself how good the Android version is, download the game here for free.