To do this, all you need to do is proceed to the storyline. If your just beginning, you should complete the very first level of the game so that you can access to the second level of the game. In the second level, named Sneyato Forest, all you need to do is go to your right. A digimon named Salamon will be there asking you to get certain number of digi-eggs to get an item. The second time you talked to her, she will ask you what digimon you wanna look it's information at. In this information, you can look at the number of digimons you defeated by type etc. You can do this as long as you want.

The following digimon should be on your team:

Rosemon(final evolution of lalamon): for healing and resurrecting a digimon

Gallantmon: since the final boss is a NSo digimon and Gallantmon is a VB digimon, he should inflict massive damage on it.

The third digimon is up to you but I suggest Yatagaramon(Falcomon's second evolution).have the third digimon to use an "invisible" on Gallantmon and Rosemon. The Demon Lord should attack the third digimon because it is the only one you haven't used an "invisible" on.Note: if used "invisible" on all your digimon, the Demon Lord can now attack all your digimon. Watch out if it attacks because it attacks twice so be careful.have the third digimon use a support command or a guard command that will make Gallantmon's attack stronger.Note the same command can't be used twice on the same digimon.if the third digimon dies on the first attack of the Demon Lord,watch out for the second attack because you used an "invisible" on both Gallantmon and Rosemon, it should attack either Gallantmon or Rosemon or even both at the same time.If the third digimon dies, use Rosemon's M. Res.. It should revive the third digimon at full health. Watch out for the Demon Lord's Divine Atonement when the third digimon dies because it can turn Gallantmon or Rosemon into a DigiEgg with one blow.If that was his first attack, watch out for the second one.If either one of Gallantmon and Rosemon dies, revive it at full health for if the digimon is not yet revived, the Demon Lord might wipe out your entire team. If Gallantmon's attack power is maxed up, use an item called "all or nothing" to make all Gallantmon's attack into a critical or a miss. Then have the third digimon use an item called "perfect hit" on Gallantmon so that every attack of Gallantmon makes contact(it means that every attack doesn't miss)and make all of your attack a critical. Use a "double attack" on Gallantmon,then use Gallantmon's strongest attack to finish the Demon Lord once and for all

After you've turned 400 digimons into DigiEgg, talk to salamon in Sneyato Forest. He will give you an item, then he should tell you about a secret item behind a waterfall somewhere in Doomsday forest(the area which you are going to investigate after you've defeated Leviamon, in the area where kosaburo, the private investigator gets attacked by Creepymon).While on the dommsday forest, get on a log then push the switch. Once the switch has been activated, you should see that the log will go up the waterfall. Ride the log, an option will appear while your going up the waterfall. After you get off the log, go inside the cave, you should be able to see a treasure chest. Open it, then a message will appear that you aquired a DiscountTicket. Then all the items should be 10% cheaper than the original price.

To get war Graymon you need to defeat 25 of type of digimon(not the leavels)

To defeat a boss digimon easily.first, you must have an item called "invisible". This way the opponent will stop ataccking you.second,select a guard command or a support command that will increase the power of the digimon you used an "invisible" on like attack power x2(the same command can't be used twice so you'll have to use another command that will make your digimon stronger)or a mega drive(depending on the rank of the digimon).then use an item that will make you attack twice.then make the digimon attack.ot should do a lot of damage to the opponent.

Some evolution just needs some requirements like str is at least 400 or something.to evolve to something without accomplishing some task, like str is at least something. Have one digimon use a support command that will make a stat increase temporarily.if a phrase named "digisoul charge" appears on the digimon you used the support command, choose it and then end the battle.and look at the evolution map of the digimon that just evolve moments ago.you should see that the digimon evolutio has been unlocked but the requirements still isn't complete.

Forget about that silly Shinegreymon,if you really want to crush your enemies
Try using Gallantmon.Why?,first it´s a VB type digimon so it will destroy any virus in your way in no time, second it´s are extremely powerful it can do 6795
Damage without making a critical hit! If you wanna win use Gallantmon