Nintendo officially announced Pokémon Alpha Sapphire alongside Omega Ruby as remakes of the 2002 Game Boy Advance titles Pokémon Ruby and Sapphire.
Pokémon Alpha Sapphire was released worldwide for the Nintendo 3DS, bringing enhanced graphics, new features, and updated gameplay mechanics.
The Pokémon world was formed, including the regions of Hoenn, where various Pokémon species came into existence.
Groudon and Kyogre entered a state of dormancy beneath the earth and ocean, respectively, maintaining balance in Hoenn's environment.
Two villainous teams formed: Team Aqua seeking to expand the sea using Kyogre, and Team Magma aiming to expand the land using Groudon.
The player character starts their journey from their hometown of Littleroot Town, receiving their starter Pokémon.
The player meets their rival, setting the stage for friendly competition throughout their journey.
The player first battles members of the villainous teams while uncovering their plans to awaken the legendary Pokémon.
Through the influence of Team Magma and Team Aqua, Groudon and Kyogre are awakened, causing massive natural disasters.
The player confronts Archie and Maxie to halt their plans for environmental domination.
The player captures the awakened legendary Pokémon, restoring balance to Hoenn's environment.
The protagonist defeats gym leaders across Hoenn, earning badges necessary to challenge the Pokémon League.
The player defeats the Elite Four and Champion Steven, becoming the new Champion of Hoenn.
Rayquaza intervenes to calm Groudon and Kyogre, ending their destructive conflict.
Following the main storyline, the player embarks on additional quests to capture other legendary Pokémon and complete the Pokédex.