Life Force is a Konami shoot ’em up game for the NES set in the Gradius universe. The game sends Viper pilots against Zelos, a planet-eating alien threat, with scrolling space combat built around fast shooting and power-up management.

• Cleaned, tested, and guaranteed to play. Authentic cartridge.
• Arcade-style shooter action mixes space combat with organic, trap-filled environments inside the alien menace.
• Power-ups include ripple lasers, plutonic missiles, and impenetrable force fields for building a stronger starfighter loadout.
• Features the Vic Viper alongside the RoadBritish space destroyer from the planet Latis.
• Simultaneous two-player play lets both starfighters fight through the mission together.
• The campaign centers on blasting through Zelos’s defenses and ultimately destroying its heart.

Life Force connects directly to Gradius, continuing the fight after the Bacterions with a new alien threat and cooperative starfighter support.