Yes it is
search up Chaos Black ROM Download in google
You can only get it by eBay or by inserting a rom in your computer and hooking it up to Pokemon FireRed or LeafGreen (no idea how you do that.)
Pokemon Chaos Black is a FAKE Pokemon game!its not exacly (sorry about spelling) a game its a ROM hack of Pokemon Leaf Green or Pokemon Fire Red.There are no cheats for it.And heres a tip,DO NOT CHEAT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! it takes the fun out of the game Trust me i did it before it wasn't fun :( so just enjoy the game.....or ROM hack.
There is a Mewthree X. But there is only one game Mewthree X ever appears in. And it's not an official Pokemon either. It's a fanmade hack of Pokemon Fire Red. It appears in Pokemon Chaos Black, which is a ROM you download.
only in japan or on a nds ROM
I played Chaos black as a rom, so I dont really know, but I research hacks and I doubt it. think about it, the only real change from it and firered are two routes at the start and the water @ mt. moon. Sprites (Fake pokemon) are so easy to change that I am not even going to count them.
Chaos Black is a ROM hack~ You can make your own hack if you download a ROM of the game you want to hack and the tools you need for the job~ You can just Google "Pokemon ROM hacking tools" and you should gets some links that'll give you the tools you need. Some of the members are currently working on hacks~ If you ever try it yourself and need help or advice, I'm sure they'd be happy to help.
Click on File, then Save, and make a file for your save. Every time you turn on the ROM, you'll click on File, then Load, and open your save file.
There is no Pokemon Black 2 English rom because the game has only come out in Japan so far.
Download a SAFE ROM then a Rom reader.
any rom place i got mine off of cool rom not only can you download yellow you can download any other pokemon game... ever other than black and white
Use a Nintendo DS emulator & download a pokemon black rom