You can't. You have to get a plugin or download to play Emerald.
gbemul.com
You can't!!!!!!!! There is no such thing as downloading Pokemon emerald for free!!!!
you can get a castform for free but nothing else.
try google
Yes
EveryWhere
You can search for free plugins at Adobe Exchange. See related link
en pokeyplay
You can play the Pokemon games online for free on a Pokemon online simulator called shoddybattle. Or The Pokemon Moon Rpg
yes it is always free
The Pokemon Moon RPG Fun and free! No downloads, helpful staff, cool website.
www.elitepokemontrainers.webs.com
There are some free plugins at the Oblivion Nexus (I think).