Installing an APK on an iOS device is impossible as both platforms are incompatible. But if you are keen to install APK on iPhone, you can go for either of the options: use jailbreaking process or an APK version of the file, which is specially designed for iOS.

Trello: organize anything! on the App Store.

There's always been a debate among fans about what the best classic Sonic game is, but by far the most lenient one in terms of difficulty has to be Sonic 3, primarily because of just how many resources are granted to the player.