Remember GBA4iOS? It was a Gameboy Advance emulator for iOS that took advantage of an App Store enterprise deployment loophole to let you play GBA games on your iPhone or iPad, no jailbreak required. Unfortunately, Apple closed the loophole… until now.

Apple doesn’t like to allow emulators into the App Store, so try submitting one for approval and you’ll quickly get a big fat no. But some cunning iOS developers have found a way to sneak emulators through Apple’s App Store approval process by making them look like innocent apps.

The latest hit the App Store today. It’s called Earthquake 7 and its App Store description promises “the latest earthquake news.” But enter a secret phrase into its search bar and you have an emulator that plays all of your favorite Game Boy and Game Boy Advance titles.