For Achieve is the main battle theme of Star Ocean, and plays in all random encounters, with no exception.
This track was arranged and included in the remake of the original Star Ocean for the Playstation Portable: Star Ocean: First Departure. It reappears as the main battle theme.
Star Ocean: The Last Hope has included a "Brass" remix of For Achieve among its many arrangements of tracks from the first Star Ocean. This track plays on normal encounters fought on Roak.