in cerulean city in a house next to the PC get pikachu to full happiness and then talk to her
Chat with our AI personalities
Bulbasaur evolves into Ivysaur at level 16 then Venasaur at level 32
In Cerulean City, A stretched house with a Bulbasuar next to a lady. Talk to her. (She will only give it to you if your Pikachu is happy enough)
Trade them from firered or leafgreen.
No. They were made after Pokemon Yellow.
No, you cannot get Lugia on Pokemon Yellow.