Game Boy Advance had red and green/blue remakes The DS had gold and silver remakes. I think the ruby and sapphire remakes will be relased for the 3DS. It makes sence that they are only making one gen of remakes per system. Think how different the graphics where with the first 3 gens. The graphics did not change hardly at all with gen 4 and 5. So lets keep our hopes up for ruby and sapphire remakes with gen 6 graphics.