you need to fix that professors machine on the sevii islands (the seven islands) the ones that you unlock after the league
Yes,its level is 70.
Cerulean Cave.
back of cerulean cave
you can still go to cerulean cave to catch it like in firered and leafgreen
cant you have to either trade from pokemon leafgreen or fire red
No. It's a cheat. Mewto, yes.
the best Pokemon are mewto and the rarest Pokemon ever mew.
no
You cannot see it in the wild in Pokemon Diamond; you have to transfer it from FireRed/LeafGreen.
That's impossible.
Play another game or try collected all pokemon (mewto)
you cant do anything because you did everything