Greed Island is a fictional video game from the anime and manga series Hunter x Hunter. It is set in a fantasy world where players can immerse themselves in a unique adventure filled with challenges and quests. The game is known for its high stakes, as players can lose their lives if they fail to complete certain tasks. In Greed Island, players collect cards that represent various items, abilities, and characters. The ultimate goal is to find and defeat the game's final boss, which requires teamwork and strategy. The game is also notable for its connection to the main characters, including Gon Freecss and Killua Zoldyck, who seek to uncover its mysteries.