game (
    name "DragonBall Z - Budokai 3 (Europe) (En,Fr,De,Es,It)"
    description "DragonBall Z - Budokai 3 (Europe) (En,Fr,De,Es,It)"
    rom ( name "DragonBall Z - Budokai 3 (Europe) (En,Fr,De,Es,It).iso" size 4657807360 crc 416b8e0e md5 a99877d42cf92d5835353acf92f98b31 sha1 8f90d4f2d145ea770cca73c432e717a7b131e1e6 )
)

game (
    name "DragonBall Z - Budokai 3 (Europe) (En,Fr,De,Es,It)"
    description "DragonBall Z - Budokai 3 (Europe) (En,Fr,De,Es,It)"
    rom ( name "DragonBall Z - Budokai 3 (Europe) (En,Fr,De,Es,It).iso" size 4657807360 crc dd0dd6d4 md5 8b4c48d8e133aa0c3817313353375419 sha1 f603302bccfed9917722213dccff4aaa6a847e4e )
)

this a mistake ?

PSX'D OFF!!

that's just the problem of leaving serialz out from dat file

PX-760A (+30), PX-W4824TA (+98), GSA-H42L (+667), GDR-8164B (+102), SH-D162D (+6), SOHD-167T (+12)

Couldn't they (serials) be used in cases like these by default?  Sort of like when games have different versions, or more than 1 disc? And more than 1 track?

by no-intro those would have to be:
DragonBall Z - Budokai 3 (Europe) (En,Fr,De,Es,It)
DragonBall Z - Budokai 3 (Europe) (En,Fr,De,Es,It) (Collector's Edition)
same distinction as with serials in this case, but serials would be less universal - they do not apply to all systems similarly
imho