Added patch, to change the duration of oxygen underwater, also updated the screenshots, the update was still showing images that no longer represent the current state of the hack.
On the other hand, the changes in the ROM information had not been reflected either.
This is a substantial remix of the Guardian Legend. Designed for those who had mastered the original game and wanted to try another challenge. The game features completely new maps and shooter stages, several new boss fights, and a new final stage & final boss.