It is entered by having the gameshark & the emerald inserted into the gameshark, then turn on the Gameboy Advance & the Gameshark should have the cheats for that game on the menu, if not they can be entered manually, for the cheats go to their website (they will have them).
you need a gameshark code
its called gameshark
Yeah.
You cannot get a gameshark in Pokemon emerald its a thing you buy and plug into your GBA (GameBoy Advance) you type a code into and there you go.
Yes, GameShark codes work in Pokemon Emerald for the PC. My codes work when I try them.
yes there is
you can use gameshark code
no
jjyuku
616888ae 77a50e6d.
no gameshark code is legit
yes; but one at a time