Trails of Cold Steel II (four and a half minutes to loop):
https://www.youtube.com/watch?v=lJhL-QZfZ9M
Atelier Shallie (similar length to above):
https://www.youtube.com/watch?v=BVRi8hI1glw
This one is a masterpiece for very different reasons to the preceding one. It is supposed to evoke a drowning experience through vocals, sound effects, and pauses.
Mega Man ZX Advent:
https://www.youtube.com/watch?v=mrwqWue3cms
Mass Effect 2:
https://www.youtube.com/watch?v=VTsD2FjmLsw
Ys IX:
https://www.youtube.com/watch?v=XFdwttTmK6w
999:
https://www.youtube.com/watch?v=U71iXAp0WRk
While we count these petals to pluck them off a cosmos
The stem is likely to blast but never does the fate