Yu-Gi-Oh! The Eternal Duelist Soul for the Game Boy Advance is the definitive portable dueling experience from the early era of the trading card game. Known for its faithful adherence to the official OCG/TCG rules, this title allows players to build their ultimate deck and battle against a massive roster of characters from the original anime series. 
 
Key Features
Massive Card Library: Build your deck from over 800 cards, including iconic monsters like Blue-Eyes White Dragon, Dark Magician, and the unstoppable Exodia the Forbidden One.
Authentic Dueling Mechanics: Unlike earlier video game entries, The Eternal Duelist Soul follows the official Master Rules, including Tribute Summons, Trap timing, and Spell speeds.
Battle the Greats: Challenge over 20 classic opponents from the Duelist Kingdom and Battle City arcs, including Yugi, Kaiba, Joey, Mai, and the sinister Marik.
Weekly In-Game Events: The game features an internal clock that triggers special events. Log in on specific days to receive rare card packs or face off against hidden "Ghouls" (Rare Hunters).
Deck Customization: Manage up to three different decks simultaneously. Use the intuitive Trunk system to sort your collection by type, attack power, or element to counter any opponent's strategy. 
 
Advanced Connectivity
Link Cable Dueling: Connect with a friend via the GBA Link Cable to test your skills in real-time head-to-head matches or trade rare cards to complete your collection.
Password Entry: Use the 8-digit codes found on real-life Yu-Gi-Oh! trading cards to unlock their digital counterparts in-game (requires earning Duel Points). 
 
Product Specifications
Platform: Game Boy Advance (Compatible with DS and DS Lite)
Publisher: Konami
ESRB Rating: E for Everyone
Release Year: 2001 (Japan) / 2002 (North America)