game shark or action replay you can't get certain Pokemon in leaf green like growlithe or arcanine
It is not possible to get all three starters in Pokemon LeafGreen without trading. This was an intended mechanic to encourage interaction between players.
Upstairs in the Pokemon Center?
you cannot catch celebi in Pokemon leafgreen. you can only get it through cheat codes or trading.
you have to do some trading, go to your nearest walmart or game crazy and buy it there
If you trade Pokemon between leafgreen and ruby ruby will have your leafgreen Pokemon and leafgreen will have the ruby Pokemon both in the party they will not be sent to the PC unless you personally walk to the PC and do so.
No, you can only get all starters without trading in Pokemon yellow, but Leaf Green is a newer version of Pokemon green, so it's impossible.
Only by trading from LeafGreen and/or FireRed
Only by trading it from Leafgreen/Firered.
Machoke, Kadabra, Graveler, Haunter... Loads...
Teddiursa is not obtainable in Leafgreen and the only way to obtain is from trading Teddiursa from either Pokemon Emerald or Pokemon XD Gale of Darkness.
No, except by trading from Ruby/Sapphire/Emerald.
You cant.