You can Combine Digimons (DNA digivolution) by using the computer in your home.
There is an option called DNA digivolution.Hope that answers your Question :)
To get Dark xp you have to battle Digimons that has Dark attributes (A dark type digimon).
Talk to the digimons in the digifarm
you have to complete it first but some digimon you can only get in dusk if you are on about dawn
it is exogrimon
Agunimon is one of the spirit Digimon from the series. However, it is not possible to unlock him in the game Digimon Dusk.
1.gain 100% scan of digimon after that go to digimon convert at digifarm. 2.you can get digimon at digimon list same place after that you change your digimon location. 3.you put your digimon in party.
Grimmon or Grimmon's evolution line is not obtainable in Digimon Dusk/Dawn. It is specially introduced Digimon
It raises you Digimons happiness but lowers stats. You cant get rid of it, but it only appears if you mistreat your Digimon.
The Yatagaramon in Digimon World Dusk can be obtained by digivolving Peckmon. Yatagaramon is a type of bewitching bird Digimon.
First of all there is no such thing as Digimon center. The answer to your question is:You can store Digimons in battle by pressing "Move" which is the option under "Fight". I hope it answers your questions. :)
ZeedMilleniummon
Everytime you Degenerate or Digivolve the Aptitude goes higher.