Dragon Ball Z Gaiden: Saiya Jin Zetsumetsu Keikaku (Plan to Eradicate the Saiyans) is the final Dragon Ball Z game for the Famicom, released in 1993. It features an original story where Goku and his friends must stop a vengeful Tuffle from using 'Destron Gas' to destroy Earth. The game innovates by moving away from traditional levels; instead, character strength is tied to HP and card capacity. Players combine different cards to unleash devastating multi-card combos and hidden techniques. Its high-quality animations and unique RPG mechanics make it a standout title, later inspiring an OVA and a remake on modern consoles.