Almost perfect, if you look at the card quantity ...

User Rating: 7.5 | Yu-Gi-Oh! Duel Monsters: World Championship 2008 DS
Yea well ...
The plain reason for me to play this game, was a very individual rare reason, I believe.
I wanted to see the enormous over powered insect synergy from howling insect, ultimate insect, Doom Dozer and all of the strongest spell -and trap cards combined.
I was disappointed. Of no reason, those cards have been removed.
But later editions that I don't even know, have been added.
Therefore, at this point, the game was a big disappointment to me.
Another point is, the game does have Horus The Black Flame Dragon in all lvl´s - like in yu-gi-oh WC 2007, which actually had a theme a very strong lvl 5 (own game grade) deck, which was based on that deck.
To reply that powerful deck, you could reply with Ultimate Insect and own it.
But not now.
They took Horus the Black Flame Dragon, yes, but no Ultimate Insect level 1-7. Or Howling insect!
I think they served as good contradictions, but not anymore.
That´s the point.
I have checked all available card lists to the Yu-gi-oh game from www.gamefaqs.com and all confirm that those card does not exist in game.
And I didn't check it through either, but it seems 2 ritual monsters failed to show up in the game too - Demise, King Of Armageddon and the other Ruin, Queen of Oblivion. Why? Are they overpowered? Just forbid them, in that case ...
But beside, this has concluded everything every newbie to experienced player would need to become a really good player, I believe.
Another critic to the game is the game speed.
This is a time killer. If you don't have at least 10-20 min to play, you shouldn't even bother opening the game, because it will eventually take this time to get "a little" done.
Well, disappointed mostly actually ... Waited for cards that isn´t there ... If you want to put all cards in the game - D o i t p r o b a l y !
And some glitches to the trap card triage and some doubts about chainsaw insects rule text.
I say this game is only for real fans. But some may disagree with me.