Armor Battle is a top-down combat shooter game from the Sega Genesis version of Action 52, one of the most famous multicarts. It is a two player version of the game Norman from the same collection, which itself is a remake of Storm Over the Desert, which is from the NES version of Action 52. In Armor Battle, you and one other player control tanks in a fight to the death in the middle of the desert. Whoever drains the HP of their opponent first wins the tank duel.
LoganTheTASer saves 42 frames over his previous run through better menu maneuvering and a tiny optimization in the last level.