Forum:About Yu-Gi-Oh GX Tag Force 2, a quick and simple guide for a few things.

Ok, after playing this game, and not finding much out, outside of the great Wiki here, I've decided to state and clarify a few things. Here are a few simple ways to get through the game.

Tip 1) Your first time "tagging" up, duel around until you find a duelist named Moses. Defeat him to get him in the Duelist list for Free Duel.  Then, challenge him repeatedly in Free Duel.  He uses a "Heroine Battle" deck, mainly consisting of tons of life gain (Draining Shield, Enchanted Javelin), and monsters that are high powered. (St. Joan, Guardian Angel Joan are his two biggest, backed up by a bunch of fodder, including the ultra-annoying Gellenduo.)

Here's the trick to defeating him: Use low-level monsters with equip spells. But the 2 other most important cards are: Mist Body (Equip Spell [Intermediate Spells pack] - Equipped creature cannot be destroyed as a result of battle.), and Spirit Barrier (Continuous Trap [Intermediate Traps pack] - As long as you control a creature, battle damage to you becomes 0.).

If you don't have Spirit Barrier on the field, equipping Mist Body to a monster, then immediately switching the monster into Defense Position works as well. (You can have fun with this first turn if you have a Mist Body and Stray Lambs in your opening hand. Then, prepare yourself for the wait.

Then, if you feel ballsy, or just want a fun challenge, try beating his life total down. (I warn you, I've seen him get up to over 30,000+ in a duel) But if you choose not to, just play the waiting game. He runs no Heavy Storm, no spell or creature destruction outside of battle (and that's useless due to the effect of Mist Body and/or Spirit Barrier).

So long as your deck is more than 40 cards (because that's the total # of cards in ALL AI duelist decks, not including Fusion Decks), you will deck him every time. After playing mostly through the game with Alexis, I was getting about 800-1000 DP and 16 EXP. every battle. This is a decent way to gain duelist levels, AND extra DP.

Doing this, I went from 800 DP my second time through the game (a new game started with Jaden), to about 49,000 DP in about 2 hours. Yes, it's a bit of a grind, but it's necessary for the next step to work better.

Tip 2) So now you have a crapload of DP. What to do with it all?  Spend it on sandwiches.  Jaden appears to be the easiest character because he likes just about everything, loves Steak and Lobster sandwiches, but doesn't appear too fond of Destiny Sandwiches.  Plain sandwiches are so-so.  Depending on their reaction, you'll get a small, or major boost to your hearts.  This is an easier and faster way of raising your tag partner's hearts than grinding through duel after duel (but hey, if that's your thing, more power to you.)

Tip 3) Use the Wikia for Yu-Gi-Oh GX Tag Force 2 located here to determine what story events happen with each full heart, and there you go. You've completed it with another duelist.

These 3 tips will make it easier for you to advance through the game. One thing I did notice. The duelist-specific packs (Jaden's, Alexis', Chazz's, etc.) are ONLY available when you are tagging with them.

I hope this helps, and if anybody has any other suggestions, please feel free to respond!