Monster Farm Battle Card GB

In Monster Farm Battle Card GB, players choose a protagonist—Alf or Aya—and complete a personality quiz to select a starting deck of three monster cards. Battles are turn-based card duels where you deploy monster attack cards, defense cards, and support cards to defeat temple bosses and unlock new cards. Gameplay includes single-player mode with dungeon exploration and multiplayer battles. Story involves battling through temples as a Monster Breeder aspiring to become Master. Characters are Alf/Aya and monster cards such as Dino, Hare, Mocchi, Golem, Pixie, Naga, Tiger, Gali, and Suezo. It stands out by combining Monster Rancher monster design with TCG-style card battles on Game Boy Color.