By using the fast bike that you get given to advertise with
The Acro Bike is required in order to cross the metal bars simply ride the bike and follow the bars to where you need to go. If there is a gap between the bars use the side jump to cross the gap.To side jump press left/right and B at the same time.
you cant find metal claw
give a scither a metal coat and trade it over
ride over the cracks with your mach bike in full speed
Ride the Mach Bike up the pillar when you get to the top you can capture Rayquaza.
Pokemon ruby's version IS Pokemon ruby.
Pokemon Ruby has Pokemon that Pokemon Sapphire does not and Pokemon Sapphire has Pokemon that Pokemon Ruby does not.
ruby
Go to your key items, then select your bike, then set to register, that way every time you press select you'll be on the bike and then you can just ride.
All The Shiney Pokemon You Can Get In Pokemon Ruby Are All The Pokemon You Can Get in Ruby Any Pokemon Can Be Shiney Even Starters and Legendaries. So There Are 200 Shiney Pokemon You Can Get In Pokemon Ruby.
You can trade from Pokemon Ruby to another Pokemon Ruby using a link cable.
you can't get the pokeradar in Pokemon ruby