No, Pokemon Omega Ruby and Alpha Sapphire can only have one save data per game.
You would have to turn off the game and turn it on again. Any unsaved data will be deleted. Don't worry, this is very common in old Pokemon games like Pokemon Ruby. Just make sure you save at equal intervals next time you play.
luck
You can't.
no
sorry but you cannot do that.
1. Check if you already imported Pokemon and have to get them. 2. Check if Pokemon ruby is working. 3. If the Pokemon you are trying to get to platinum knows an HM, make the Pokemon forget it at the move deleter.
Make them eat berries and don't let them faint in battles.
you hav 2 make tunels com up
Your ruby game may be corrupted somehow or you forgot to beat the game in ruby, try beating the game in ruby and make sure the game is saved in a Pokemon center before you trade with Pokemon xd.
If you are talking about the Omega Weapon from Final Fantasy VIII then I would say that Ruby is harder for a number of reasons, first of all Ruby Weapon is much more resistant to physical and magic attacks and there's really no easy way to beat it without cheap materia arrangements and other tricks. Omega has a lot more HP (I think) but you can use a number of items on yourself to make yourself invincible and it is very easy to manipulate limit breaks to get Squall's lionheart over and over. So in my opinion Ruby Weapon is harder.
it evolves in lvl 18...xD
Spore. I'm not sure whether any Pokemon in ruby learns that move, though...