Sword of Sia: Lady Sia 2 (aka Lady Sia II) is a cancelled action adventure / platform game that was in development in 2002 / 2003 for the Gameboy Advance. It seems that Lady Sia 2 was almost complete (it was even rated by ESRB), but in 2003 RFX had to close down and TDK Mediactive was acquired by Take-Two Interactive. Lady Sia 2 vanished with the closure of its development studio and publisher.