Pokémon Ruby and Sapphire

Pokemon Ruby and Sapphire are two role-playing games made by Game Freak and published by Nintendo for the Game Boy Advance handheld. They are the third main generation of games in the Pokemon series, and increased the number of Pokemon to 386.
Pokemon Ruby and Sapphire had a remake called Pokemon Emerald, which changed a few things, and added a Battle Frontier. Another remake, Omega Ruby and Alpha Sapphire, was released for the Nintendo 3DS on November 21, 2014.
Gameplay
The games added many new things, such as a new computer storing system. There were also 100 new Pokemon added. The battle system was changed a lot, and added double battles. Abilities and natures were added to make the game more interesting and affect the way Pokemon grow and develop. Pokemon Contests were a new feature, where you perform moves for a judge, and are rating on their "condition", like a beauty pageant. Sweets called Pokeblocks were added to treat Pokemon.
Plot
Pokemon Ruby and Sapphire take place in a region called Hoenn, which is based on an island in Japan. There are 15 cities and many are connected by areas called routes. The main character of Pokemon Ruby and Sapphire is a child who has recently moved to Littleroot Town. The player chooses either Torchic, Mudkip, or Treecko as his or her starter Pokemon from Professor Birch. His or her rival May (if the player is a girl) or Brendan (if the player is a boy), is also a Pokemon Trainer.
The story follows the player as they defeat Teams Aqua and Team Magma, crime groups who want to use Pokemon to change the weather in Hoenn. In Ruby, Team Magma, want to use the legendary Pokemon Groudon to dry up the oceans of Hoenn and increase the amount of land; in Sapphire, the Team Aqua are the villains and they try to Kyogre, to increase the Hoenn's water levels.
The player first meets the Team in the Petalburg Woods, where he or she rescues a worker from Devon and recovers a package. Upon arriving in Fallarbor Town, the player finds that Professor Cozmo, an astronomer, has been kidnapped by Aqua or Magma. they find Cozmo in Meteor Falls, but they escape to Mt. Chimney, a volcano, with a meteorite. The player follows Aqua/Magma to Mt. Chimney where they are going to use the meteorite to make the volcano erupt. The player defeats the Team's leader and returns the meteorite to Professor Cozmo. Shortly after, Aqua/Magma again tries to change the region's weather by stealing a Castform, a Pokemon with the ability to change the weather, from the Weather Institute. After the player reaches Mt. Pyre, a large mountain and Pokemon cemetery, Aqua/Magma steal an orb that can control a legendary Pokemon (Groudon in Ruby, Kyogre in Sapphire). Aqua/Magma then steal a submarine from Captain Stern in Slateport City; the player, however, breaks into the team's hideout, but is not able to stop the submarine. The Team then travel with the orb to the Seafloor Cavern, where Groudon or Kyogre sleeps; the team then uses the orb to wake up the legendary Pokemon. Once awakened, the Pokemon travels to the Cave of Origin and causes a drought (Ruby) or rainstorms (Sapphire). When the player beats or catches the Pokemon, Hoenn's weather returns to normal. The player can then collect the rest of the Pokemon in the game.
Music
The music of Ruby and Sapphire is entirely game music; all speech is on-screen as text. The music was composed by Junichi Masuda, Go Ichinose and Morikazu Aoki, and have no lyrics, apart from for two tracks with vocals, "Trick Master" and "Slateport City". The soundtrack of the game was released by Mediafactory in Japan on April 26, 2003; the album reached #297 on the Oricon charts and was there for one week. Junichi Masuda wrote only battle tunes, Go Ichinose wrote most of the town, route, fanfare & 'Spotted' tunes, whereas Morichi Aoki did the remainder.