http://vgchartz.com/games/game.php?id=3099®ion=All
150k - ON THE PS2
http://vgchartz.com/games/game.php?id=7728®ion=Japan
110k on the Ps3
http://vgchartz.com/games/game.php?id=13195®ion=All
30k on the PSP
Those are SRPG's and were never as big as sellers as the types of games you are saying the 360 sold.