This weekend, I will be removing most images currently found in the Phantasy Star: generation 1 gallery. If you want to save any of those, I suggest doing so now.
The images will be replaced in the coming months as part of the Featured Image rotation. The last few years have brought technology improvements that now allow the creation of much better screenshots from this game. The new versions that are coming will be of better quality and most will be about twice as large.
The two images of the beta cannot be recreated, so those will of course remain.
The Phantasy Star: generation 2 gallery will be getting the same treatment at some point, but that is farther down the line.