I do not know how good it is but you are one of the few that can play the Naruto game.
Ennichi no Tatsujin can probably be found cheap. Its a collection of minigames like warioware or cooking mama.
Bomberman Land should have been released in the US but hasnt
If you like RE4 wait for the US release Necro-Nesia because its supposed to be better.
Densha De-Go with the special controller is a Japan only train simulator