Is it a good game? Sure:

• It plays as a yugioh game
  
• Plenty of cards
  
• Restricted card rules are more or less up to date (till Link Summons)
  
• Big SinglePlayer Campaign
  
• Semi-difficult extra challenge duels

Does it have problems? Well, yes:

• Controls not too optimized for mouse
  
• CGI animations can't be skipped
  
• Limited options
  
• Finding multiplayer opponents may be difficult at times
  
• The OST is rather weak

So, should you get this?

If you enjoy Yu-gi-oh and want to play historic duels with story decks,
this is the perfect game for ya.
If you just want to play online, you might want to look at other alternatives.
Regardless I personally recommend this. Get this on sale if not 100% sure whether you're getting this.