"Doctor Octopus: Metal Tentacle" is a free action RPG game available on Android, where players step into the shoes of the infamous supervillain, Doctor Octopus. Set in a post-apocalyptic New York City, the game immerses players in a survival struggle against mutated creatures and mechanical foes. With intuitive joystick and tapping controls, players can master an array of guns and harness the power of Doctor Octopus's colossal robotic tentacles to engage in epic battles against Marvel superheroes like Spider-Man, Electro, and Venom.

The gameplay features exploration of a desolate cityscape, allowing players to collect valuable items, uncover secrets, and upgrade their abilities and weapons. Players can customize Doctor Octopus's appearance with unique skins while facing off against law enforcement and iconic heroes in heart-pounding showdowns. This blend of RPG elements, shooting action, and survival gameplay makes "Doctor Octopus: Metal Tentacle" an engaging experience for fans of the Marvel universe and action gaming alike.