Metal Storm
Metal Storm is a sci-fi action-platformer developed by Irem for the NES. You control a mech, navigating through zero-gravity levels filled with enemies and obstacles. The gameplay involves platforming, shooting, and using the "gravity switch" to flip between the floor and the ceiling. A unique feature is the "gravity" mechanic – you can invert gravity at any time, allowing you to reach new areas, avoid hazards, and attack enemies from different angles. This adds a deep strategic layer to the platforming. The levels include space stations, alien planets, and asteroid fields, each with unique visual themes and enemy patterns. The game features a health bar and a password system. A trivia: Metal Storm is known for its innovative gravity mechanic and is considered a hidden gem on the NES. The graphics are detailed with a sci-fi aesthetic, featuring atmospheric backgrounds and detailed sprite work. The music is atmospheric and intense, composed by the Irem sound team. Critics praised the gravity mechanic, the level design, and the challenge. It supports one player. The final boss is a giant robot that requires precise gravity manipulation to defeat. Metal Storm is a cult classic and a masterpiece of NES platforming.