This game gets boring very fast
First of all, this game is not exciting. To play this game you just select a character and you are taken into the game. One of the reasons why this game is not exciting is because the monsters don't animate in the duel like all the pokemon games. When you attack, it only shows your card and your target. And makes a "Whooshh" sound.
And the card battle is not exciting too. You either win easily or lose easily. There are hardly any climax. So in order to play this game and enjoy it. I have to build my deck specially. For example, I only include warrior type monsters in my deck and put in special magic and trap cards that only effect them. This can make it A BIT more interesting.
The learning curve is not actually long. Anybody will know how to play this game in about one hour once they are thrown into it..
Each card battle in short. So I usually play it when I go to the toilet or when I have nothing to do. If you are a YuGiOh fan. You should think carefully before buying this game. It gets boring very fast.