Pokemon desert version isn't real. Its just a hacked game
At the bottom of the ruins in the desert
get the root fossil in the mirage building in the desert
Pokemon ranger the darkness of aria or something like that Here are the brand new Pokemon versions.Perla version with Lucario on it,ShinyGold version which have a Pokemon that looks like a Ho-Oh but it's not,Darkcry version which have Mew on it or Mewtwo,Quarts version which have a Garidos on it,Arctic version which have a Pokemon that looks like Suicune,lastly Desert version which looks like a Roiku.Oh cool and I never knew there's a gem version that also have a Lucario on it.Wow also a Pokemon Emerlad version 2?
After you get the national dex go to Wayard cave and then insert Leaf green.
If you are playing the normal version you can find him in the desert area at levels 20-23.
Ditto (sometimes misspelled as Dito) is often used in Pokémon breeding. To get one in Emerald version go to the desert underpass.
You'll have to trade it from another version. It is available in Pokemon Emerald at the Desert Underpass (Near Fallarbor), and many places in versions Fire Red and Leaf Green.
Pokemon ruby's version IS Pokemon ruby.
Pokemon Diamond, Pearl and Platinium does not have any desert areas.
Pokemon Black Version & Pokemon White Version.
No.
A fake version of Pokemon gold