Yu-Gi-Oh GX: Spirit Caller, also known as Duel Monsters: Spirit Summoner, is the first TV series “GX” video game, and the second Yu-Gi-Oh video game on the Nintendo DS. This new installment is definitely better than the first DS Yu-Gi-Oh game, Nightmare Troubadour, but is it better than the original GBA games? Maybe Konami should take two...