Name: Yu-Gi-Oh! The Eternal Duelist Soul
Release date(s): October 15, 2002
Yu-Gi-Oh! The Eternal Duelist Soul is a video game for the Game Boy Advance. It is an English-language version of Yu-Gi-Oh! Duel Monsters 5 Expert 1.
A red, green, or black deck is automatically available at the start of the game. Opponents are arranged in “tiers”, which are unlocked by defeating each opponent in the previous tier a certain number of times. Except for Tier 5, which has 4 duelists, each tier consists of 5 duelists.