Those were also a dream! The Castlevania probably has more original spritework than SOTN, lol. I remember trying to figure out exactly which games they were ports of, because they felt a bit too authentic to honestly be "new" games.
And they even had unlockable secrets and stuff, too.
The ReBirth series really doesn't get enough love.
Thanks for reminding me about the ReBirth games. I should download those before the Wii Shop goes away.