Yeah.
Seems like if we're listing & tracking the UMD movies ("because they're the same type of format as games are for the PSP")...then...wouldn't we have to allow all DVD'S, CD'S, Blu ray's, etc - ("since they're all on the same format as games are on the PS1, PS2, PS3, etc, etc)?
If the CDs, DVDs and Blurays have console - or PC - gaming specific features, then they're allowed. Like for example, I own a couple of DVDs that also contain demos for the Xbox - on the same disc as the movie. (They already go in the database since they're movies based on games.) And then there's
Ed Hunter - an Iron Maiden album that came with a full-fledged video game for Windows. (An on-rails shooter, but still, a game!) I'm aware there's enhanced CD albums that contain stuff like slideshows and maybe some web browser games... I don't feel those belong here.
And apparently some Bluray movies also contain PS3 demos. Or at least they did back in 2009.