It's normal. Have you tried to clicked the empty area where Kyogre was floating?
It doesn't matter what version of the game as long as you can manage to boot. They're all the same except if you add randomizers like Star Sapphire(and also in that rom hack, the character has blue color instead of...
i want to ask you something
when i play pokemon alpha sapphire and when i go to cave of origin
and i jump on kyogre back and then when i'm at kyogre nest kyogre not appear and not have any cut scene
what happen?