DS Game

[Nifleheim7]

PSP:
Final Fantasy Tactics
Final Fantasy VII Crisis Core
Final Fantasy
Final Fantasy II
Final Fantasy Dissidia

DS:
Final Fantasy Tactics Advance 2
Final Fantasy Crystal Chronicles:Ring of Fates
Final Fantasy XII Revenant Wings
Final Fantasy III
Final Fantasy IV
Final Fantasy Fables:Chocobo Tales

5 games for the PSP and 6 for the DS.I think that SE wants to keep a balance between the two systems and not favour one over the other.

When it comes to FF games, yeah. But when we add Dragon Quest IV, V, VI, IX, Monster Joker, Rocket Slime, It's a Wonderful World to the list, we know which platform SE prefers.

You have a point.
But don't forget that they also favour Sony with the main FF titles (and most of the main DQ titles) since 1997...
Nintendo gets the biggest slice of the general SE cake in the handheld market.