Yu-Gi-Oh! Nightmare Troubadour is a video game developed and published exclusively for the Nintendo DS handheld platform by Japanese company Konami back in 2005, being just one of the many titles that are based on the extremely popular Yu-Gi-Oh! anime franchise, with its story focusing on the Virtual World arc from the TV series.
Yu-Gi-Oh! Nightmare Troubadour continues to use the same elements featured by previous games in the series up until then, requiring players to find and collect trading cards with different creatures on them, which are then used in battles against other opponents called duels, while also introducing new control schemes that use the Nintendo DS' unique features like its touchscreen or Wi-Fi connection.
CHEATS
Password Machine
Win the Expert Cup. The Password Machine can now be accessed in the Duel Shop by tapping the slot machine on the left. The Password Machine allows you to type in the ID number of a card you have and insert it into the game (for 1000 KC). Passwords will only work if you have obtained at least 80% of the pack it comes in (you have the card list) or the card is on your card list (total). You can only get one copy of a card, and no God cards.
Card - Password
Two-Headed King Rex - 94119974
Two-Pronged Attack - 83887306
Tyhone - 72842870
Type Zero Magic Crusher - 21237481
Tyrant Dragon - 94568601
Ultimate Offering - 80604091
Ultimate Tyranno - 15894048
Umi - 22702055
Umiiruka - 82999629
Upstart Goblin - 70368879
Uraby - 01784619
Uria, lord of searing flames - 06007213
Vampire genesis - 22056710
Vampire Lady - 26495087
Vampire lord - 53839837
Vengeful Bog Spirit - 95220856
Versago the Destroyer - 50259460
Vile Germ - 39774685
Violet Crystal - 15052462
Vorse Raider - 14898066
Check out a video of Yu-Gi-Oh! Nightmare Troubadour below: