There are actually two different bikes in Pokemon Emerald, the Acro and the Mach bike. You can obtain either one of them (but not both at once) in Mauville City.
That makes no sense. Do you mean how do you beat Pokemon Emerald for the Game boy?
No, it is for Game Boy Advance.
Pokemon Emerald is a role playing game for the Game Boy Advance. There is no such location as the Entora Cave.
You can get it by transferring the Johoto starters via your Game Boy Advance to Pokemon Emerald
you can't. No Pokemon game can clone Pokemon except Pokemon Emerald on Game Boy Advance
You have to get a Game Shark (check Ebay)
The most recent Pokemon Game for the Gameboy Advanced and SP is Pokemon Emerald.
Probably Emerald, unless we're talking about the original Game Boy, then get Yellow.
No!
yes. It is for the game boy advance.
yes put it in the game boy game slot
you bring out this long cord and plug it in to the game boy