With all of the new cards and the new styles of dueling this game breathes some new life into the Tagforce series. There are a few minor annoyances that while they don't take anything away from the game they can make it somewhat annoying for those familiar with the Tagforce series. The first minor annoyance is that all of the secondary characters have decks named after their own name with a number beside it, making it very difficult for players, or at least myself, to remember what kind of decks they use. It also makes it difficult to gauge how tough they are. Granted I have yet to face anyone with an idiotically weak deck. They have all been either a moderate challenge or ridiculously tough.

Another minor annoyance is the alteration to the time system. In previous Tagforce games time only passed by moving to different areas. That is the same in Tagforce 4 except that time also passes with each duel you play. That means that you are desperate for DP you can't just hang you in a single area and duel everyone ten times over.

Sadly I have yet to participate in tag duels but the story mode system for that seems to be different. If I'm right than you can change partners daily but I'm only guessing on that. Hopefully when I do finally tag duel my partner won't have a sudden drop in IQ like they do in previous Tagforce games.

This is a great game its better then the other tag forces and it is a long game it has all the new 5ds cards new characters and new gameplay. Its the best yugioh game made on psp.