493 3 r only by cheat codes
if u mean hw many Pokemon on Pokemon dp,the answer is 151 on pearl u can check it on the pokedex in poemon diamond or pearl .
There are only 150 of them
there are about 7 dog Pokemon in diamond and pearl.
210 Pokemon in platinum, pearl, and diamond. :)
none
Many people do.
Yes, mainly because there are many more opportunities to get rarer Pokemon that you couldn't get in Pokemon Pearl without cheating.
you can only get one mespirit in Pokemon diamond, pearl and platinum; unless u cheat.
you cant get a diamond on Pokemon pearl but you can get a pearl on diammond ...and pearl.
at least 10 ON THE SAME POKEMON
There are 151 Pokemon until you get the national dex
There are 22 flying-type Pokemon.