If you look under the Hints & Cheats on Game Spot, it lists how to unlock them.
http://www.gamespot.com/ds/puzzle/yugiohgxspiritsummoner/hints.html?tag=tabs;cheats
After dueling professors a couple of times, they give you a new uniform. For example, i beat Professor Sartyr (Ra Yellow) a decent amount of times and he gave me the Ra Yellow uniform
You get yellow from dueling Sartyr, blue from dueling Crowler and one from connecting to another game, I believe duelist of the roses.
ya, you press X inside your closet... then go out of your closet and back in the code is 927FFFA8 FBFF0000 C0000000 00000003 121058D4 00000FFF DC000000 00000003 D2000000 00000000 D0000000 00000000
almost all of them except for bosses, spirits and a few others
Most likely not. Konami has already released Nintendo DS games for all three anime series: Nightmare Troubadour for the original, Spirit Caller for GX, and Stardust Accelerator with Reverse of Arcadia for 5D's.
There are no passwords, as the passwords came from the cards themselves. If you want the sacred beasts. In Yu-Gi-Oh Spirit Caller,once you beat the whole game, you can duel all the storyline duelists again, Duel Kogemiru (The person you dueled who had the sacred beasts) Beat him and he may give you one of the beasts. From Neo*
To be honest we all have our own views. There is now four yugiohs altogether: yugioh, yugioh gx, yugioh 5d's and yugioh zexal. I think yugioh 5d's is better than all of them but I only think this because I haven't watched zexal and I did enjoy the other two. :) but you decide... hope this helped :)
cockerspaniels that is all.
ya, you press X inside your closet... then go out of your closet and back in the code is 927FFFA8 FBFF0000 C0000000 00000003 121058D4 00000FFF DC000000 00000003 D2000000 00000000 D0000000 00000000
infinite dp 021058cc 000f423f all spirits c0000000 00000002 121058e0 0000ffff dc000000 00000003 d2000000 00000000
well it won't give u all the cards but like it won't give u like 2-3 cards that r spirits but here it is94000130 000000FFD5000000 33333333C0000000 000000C1D6000000 02105BB0D2000000 00000000codes for an action replay for a Nintendo ds game called yu-gi-oh spirit caller.type in ar codes for yugioh gx spirit caller and click on supercheats or neoseeker.AR codes are special hack codes for R4 ETC or Action Replay(ar)go to yugioh spirit caller action repkay codes on google.com
Atem the spirit of the Pharaoh also known as Yami died at the end of Yugioh Duel Monsters. In Yugioh 5ds all of the former main characters from Yugioh GX and Yugioh Duel Monsters are dead. (most likely by age)
you need to complete a tournament after you have beat all the shadow riders
almost all of them except for bosses, spirits and a few others
level 3, i activated AR code for max spirit level and they all turned to level 3
Most likely not. Konami has already released Nintendo DS games for all three anime series: Nightmare Troubadour for the original, Spirit Caller for GX, and Stardust Accelerator with Reverse of Arcadia for 5D's.
You can't. The crystal beasts aren't on that game.
There are no passwords, as the passwords came from the cards themselves. If you want the sacred beasts. In Yu-Gi-Oh Spirit Caller,once you beat the whole game, you can duel all the storyline duelists again, Duel Kogemiru (The person you dueled who had the sacred beasts) Beat him and he may give you one of the beasts. From Neo*
First of all, you get your first spirit at night. Something will wake you up. Go up north to the well and get your first spirit. To get another, go near the well at night, a spirit will usually be wandering around.