Defeat Brendan or May for the first time.

Defeat Brendan or May for the second time.

Defeat Brendan or May for the third time.

Defeat Brendan or May for the fourth time.

Earn the Stone badge.

Earn the Knuckle badge.

Earn the Dynamo badge.

Earn the Heat badge.

Earn the Balance badge.

Earn the Feather badge.

Earn the Mind badge.

Earn the Rain badge.

Defeat Archie in Mt. Chimney.

Defeat Shelly in the Weather Institute.

Defeat Matt in the Team Aqua Hideout.

Defeat Archie in the Seafloor Cavern.

Find the Master Ball in a secret hideout.

Defeat Wally in the Victory Road.

Become the new Hoenn Champion.

Catch Kyogre without using the Master Ball.

Catch Rayquaza without using the Master Ball.

Catch Regirock without using the Master Ball.

Catch Regice without using the Master Ball.

Catch Registeel without using the Master Ball.

Catch Latias.

Get a time of 9.5 seconds or lower and 0 collisions on the cycling road.

Make a high level pokeblock. (Level 51+)

Fully furnish your secret base.

Play the first 15 notes of Pallet Town using note mats. (Must follow the rhythm of the song)

Obtain all the ribbons on a single Pokemon. (Use the pokenav to check the ribbons)

Win your first Master Contest.

Clear all the puzzles of the Trick House and claim the last reward.

Obtain all the chairs, desks and cushions for the secret base.

Obtain all the mats, plants and posters for the secret base.

Obtain most of the dolls for the secret base.

Obtain most of the ornaments for the secret base.

Have a wall prove that you are a certified trainer.

Win any prize in the lottery corner.

Turn off the generator in New Mauville and claim your reward.

Return the Scanner to Captain Stern.

Obtain the ingredients needed and craft a Shell Bell.

Collect every variety of berry. (Except Wiki, Mago, Aguav, Durin or Liechi)

Beat the Pokemon League using a party of 6 version exclusives without resetting. (No legendaries, See the achievement comments)

Return the Blue Orb to the place where it came from.

Get one of your pokemon portrayed after winning a Smart Master contest.

Get one of your pokemon portrayed after winning a Tough Master contest.

Get one of your pokemon portrayed after winning a Cute Master contest.

Get one of your pokemon portrayed after winning a Cool Master contest.

Get one of your pokemon portrayed after winning a Beauty Master contest.