As I said, it's a minor problem, but it's one with an easy fix: just standardise the card codes
Heres the upcoming Japanese TCG schedule
Games are won with it
Traps Red-Eyes Spirit Dragon x2 Red-Eyes Burn x1 Red-Eyes Fang with Chain x1 Return of the Red-Eyes x1 Extra Deck Red-Eyes Black Dragon Sword x1 Red-Eyes Slash Dragon x1 Meteor Black Comet Dragon x1 Archfiend Black Skull Dragon x1 Red=Eyes Flare Metal Dragon x1 A Red-Eyes deck with the above cards can make a great summoning deck, and allow you to frequently get damaging cards out on the field

2009) Kouki Saitou 3 Supreme Victors1920690 159 KB Arceus (November 4, 2009) Mitsuhiro Arita 4 Arceus1920657 185 KB HeartGold & SoulSilver HeartGold & SoulSilver (February 10, 2010) kawayoo 1 HeartGold & SoulSilver1920688 180 KB Unleashed (May 12, 2010) kawayoo 2 Unleashed1920690 194 KB Undaunted (August 18, 2010) kawayoo 3 Undaunted1920689 178 KB Triumphant (November 3, 2010) kawayoo 4 Triumphant1920666 175 KB Call of Legends (February 9, 2011) Hiroshi Iijima / Hideaki Hakozaki 5 Call of Legends1920693 156 KB Black & White Black & White (April 25, 2011) 5ban Graphics 1 Black & White1920692 198 KB Emerging Powers (August 31, 2011) 2 Emerging Powers1920692 194 KB Noble Victories (November 16, 2011) 3 Noble Victories1920667 205 KB Next Destinies (February 8, 2012) 4 Next Destinies1920687 227 KB Dark Explorers (May 9, 2012) 5 Dark Explorers1920691 213 KB Dragons Exalted (August 15, 2012) 5ban Graphics 6 Dragons Exalted1920691 232 KB Dragon Vault (October 5, 2012) 7 Dragon Vault1920665 240 KB Boundaries Crossed (November 7, 2012) Shin Nagasawa 8 Boundaries Crossed1920643 224 KB Plasma Storm (February 6

All that matters now is which Pokmon cards you managed to hold onto