KanameChidori wrote:I've never seen the game in that state before
I don't see any real differences between this beta and contents available in the 360 beta or final release.
There are some old screnshots on some videogame website like 4Gamer.net
But I think the oldest things that can be found are trailers, like the one from E3 2004
(when PSU was supposed to be a combination of PSO2 and PSV :] ), TGS 2005
or this undated one
(sadly only seen on Nico², a free account is required to see it).
Maybe some 2004~2006 Famitsu Wave DVD contain interesting things... I'll check the one I've.