While most weapons are bought through the Network or shops, some of the game's most devastating tools are hidden behind specific secrets or campaign-specific requirements.
was released for Nintendo Switch in 2025, with ports to PC, PS4/PS5, and Xbox in early 2026. Traditional GameShark codes will not work
The Front Mission 3 GameShark codes for all weapons are a direct line to the game’s hidden heart. Deep within the code of this 1999 classic lies a forgotten armory: prototype plasma rifles, debug melee fists, and corporation-destroying artillery. With the codes above—the Master Code, the Standard All-Weapons, the Rare Unlock, and the Hybrid One-Code Solution—you no longer have to grind for 100 hours just to see a Giga Plasma fire once.
While most weapons are bought through the Network or shops, some of the game's most devastating tools are hidden behind specific secrets or campaign-specific requirements.
was released for Nintendo Switch in 2025, with ports to PC, PS4/PS5, and Xbox in early 2026. Traditional GameShark codes will not work
The Front Mission 3 GameShark codes for all weapons are a direct line to the game’s hidden heart. Deep within the code of this 1999 classic lies a forgotten armory: prototype plasma rifles, debug melee fists, and corporation-destroying artillery. With the codes above—the Master Code, the Standard All-Weapons, the Rare Unlock, and the Hybrid One-Code Solution—you no longer have to grind for 100 hours just to see a Giga Plasma fire once.
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