Pokemon Ruby/Sapphire Hints

While you are out near the tall grass make sure you have a pokemon that knows the HM CUT, then go into the tall grass and use CUT, your pokemon will slice a few strips of tall grass!

1. You must have a Nincada first...
2. Evolve it into a Ninjask ,but, make sure you have an extra slot in your Party Pokemon .
3. There you have it , your very own Shedinja ! you can see it in you extra slot in the Party Pokemon when you evolved a Nincada into a Shedinja

Ok this cheat is only for the ones which have seen latios/latias and have escaped.All you have to do is keep going town to town(I mean suppose it is next to pacifidlog then go there)and see in the pokedex again if it is there,where you are then use any repel(I recommend you to use it before) and then use a pokemon with sweet scent.e.g.masquerein.But that is not it it may flee again all you have to do is catch a sableye and lvl up to 56 or above(I dont know what lvl but it should be 56 above)then keep it in front of ur party because it has mean look and also no attacks are effective because it is a ghost and dark type and latios/latias has only attacks which are phychic and normal.I'll give you what attacks it has
Latios
Lusture purge(psychic)
Psychic(psychic)
Protect(normal)
Refresh(normal)

Latias
Mist ball(psychic)
Psychic(psychic)
Protect(normal)
Refresh(normal)

I recommend you to use knock off 4 times with sableye to make his health less(If you are catching latios/latias at lvl 56)
Hope I helped