Cheats For pokemon yellow
How to get Mew
Go to the place where MewTwo is Capture it and turn off your gameboy,then come back to the same place and mew will be there
How to get the surfing Pikachu
The real way to get The surfing pikachu Is by Tranfering it from Pokemon Stadium to your gameboy with the l;ink cable,but what if you dont have Pokemon Stadium?Not to worry CI to the rescue,you to type in a gameshark code that will make the first pokemon be surfing
015463D1
013973D1
Good luck IO hope it works^..^