This is a Gameboy game made in gb-studio that supposedly has link cable support, in which the two players are trying to free "The Creature" from the world that he is trapped in. Like a real Gameboy game, almost none of this lore is mentione...

Each battle starts with the player choosing a suit. All cards of that suit go to the player's hand and the remaining are the enemy's. The player chooses a card to attack with from their hand, and then chooses an enemy card to attack. Card r...