Publisher Sony Interactive Entertainment and BEAST: Bio Exo Arena Suit Team developer Oh BiBi have announced free-to-play multiplayer arena shooter Ratchet & Clank: Ranger Rumble for iOS and Android.

It's been four years since the wonderful Ratchet & Clank: Rift Apart and, especially given the rate at which developer Insomniac churns out great games, I had hoped we wouldn't have to wait too much ...