Pokemon Theta Emerald is an online GBA game that you can play at Emulator Online. This free Game Boy Advance game is the United States of America region version for the USA. Pokemon Theta Emerald is a single title from the many strategy games, fighting games and pokemon games offered for this console. If you enjoyed playing this, then you can find similar games in the gba games category. Pokemon Theta Emerald game is from the various retro games on the site, and there are more games like this, including Pokemon X and Y, Pokemon Theta Emerald EX and Pokemon Emerald Version.