Thunder Force III

About

Thunder Force III is a fast-paced scrolling shooter where you pilot a compact but powerful starfighter through dense enemy waves and large space battles. The game tasks you with dismantling hidden cloaking devices and breaching an alien empire's defenses, all while dodging relentless fire and managing limited shields. Your ship gains new weapons and abilities as you progress, letting you adapt to increasingly chaotic combat scenarios. The stages alternate between tight corridors and open arenas, with each level cranking up the intensity through tighter spreads and faster enemy movements. What sets this title apart is its relentless pace and tight control scheme, which balance precision and speed. The challenge curve is steep but fair, rewarding quick reflexes and smart positioning. Though it predates the genre's peak, it influenced later entries like Thunder Force AC and Thunder Spirits. With a single-player campaign that demands focus, it's proof of 90s arcade-style design. Community archives note its difficulty as a hallmark, with some stages still remembered as brutal tests of endurance.

Storyline

Thunder Force III takes place about 100 years after Thunder Force and directly after Thunder Force II. Despite their successes, the Galaxy Federation has not been faring well in their battle against the ORN Empire. ORN has installed cloaking devices on five major planets in their space territory that conceal their main base, making it difficult for the Galaxy Federation to locate and attack their headquarters. In addition, ORN has built a remote defense system to protect itself named Cerberus, which is especially efficient at neutralizing large ships and fleets. Knowing this, the Galaxy Federation creates the FIRE LEO-03 Styx; a craft small enough to avoid detection by Cerberus, yet equipped with the firepower of a large starfighter. The Galaxy Federation deploys Styx (which is controlled by the player) on a mission to destroy the five cloaking devices, infiltrate the Empire's headquarters, and destroy ORN emperor, the bio-computer "Cha Os".