Blaster Master
About this game
Blaster Master, known in Japan as Super Planetary War Chronicle: Metafight or simply Metafight, is a 1988 platform/run and gun video game developed and published by Sunsoft for the Nintendo Entertainment System. The game is the first in the Blaster Master series, and spawned two spin-off games as well as two sequels. The game follows Jason as he discovers a tank known as Sophia the 3rd, which he uses to battle radioactive mutants. The player controls Jason and the tank through eight levels of gameplay in order to find the whereabouts of Jason's pet frog Fred, and to defeat the mutants and their leader, the Plutonium Boss.
You've fallen down a hidden manhole into a world of creatures so terrifying they'd scare the rats away. You can panic and perish, or blast your way through an endless maze of tunnels, searching for the secret passages to your escape. And that's the easy part. Because the Masters of the Caverns lay waiting - prehistoric creatures so powerful, so gigantic, they literally fill your screen! So load your arsenal and get ready for Blaster Master.