They were released at the same time.
If your talking about the TV show,it was Pokemon diamond and pearl
Yes, If you read the manual that came with the game(Pearl or diamond) It said you have to complete your pokedex then go to a garden and you can catch all the Pokemon you export.
Yes, I have brought an action replay about 3 months ago and it even came with codes on it for pearl and diamond
Pokemon Diamond and Pearl Galactic Battle(: IT CAME OUT IN MAY 9, 2009
I don't know if this answers your question but it came out with sinno, Diamond and Pearl.
Look at the dates when Pokemon Diamond,Pearl and Platinum came out. Diamond and Pearl came out in April 23, 2007. Platinum cam out in March 23, 2009. So I think it is coming in May 23, 2009. I'm prombaly right.
You can't lucario didn't exist until diamond, pearl, platinum came out which came after emerald.
There is no HM Defog on Ruby, it came available in the 4th generation which is Diamond, or Pearl.
Entei is one of the three legendry dogs, the other wo are suicne and raikou. They first came out in the very first Pokemon games. Entei is fire, suicine is water and raikou is electric.
how do you know you have to update it, Platnum hasn't came out yet.
You can't get rhyperior in emerald because it didn't exist yet until diamond and pearl came out.
well, I have Diamond and Pearl (Diamond came on my TTDS) and soon I'll have Platnium. And as for the e-mail adress. It's not safe to put info. like that on the web unless you trust the people around you.