Here is the full list of all 197 KINGDOM HEARTS -HD 1.5+2.5 ReMIX- achievements.
Clear Final Mix on Proud.
Clear game on Final Mix or a higher difficulty level.
Clear game on Final Mix: Beginner or a higher difficulty level.
Clear the game without changing equipment.
Clear the game without using a continue.
Defeat the World of Chaos in the End of the World within 15 hours.
Defeat the Mysterious Man in Hollow Bastion.
Defeat the Phantom at the Clock Tower.
Defeat Kurt Zisa in Agrabah.
Win the Phil Cup.
Win the Pegasus Cup.
Win the Hercules Cup.
Win the Hades Cup.
Defeat the Ice Titan in the Gold Match at Olympus Coliseum.
Defeat Sephiroth in the Platinum Match at Olympus Coliseum.
Complete any solo challenge.
Complete any time trial challenge.
Get Sora to Level 100.
Open 100 treasure chests.
Obtain over 10,000 Munny.
Defeat over 2,000 Heartless.
Seal the keyhole in Traverse Town.
Seal the keyhole in Wonderland.
Seal the keyhole in Olympus Coliseum.
Seal the keyhole in Deep Jungle.
Seal the keyhole in Agrabah.
Escape from Monstro.
Seal the keyhole in Atlantica.
Seal the keyhole in Halloween Town.
Seal the keyhole in Never Land.
Seal the keyhole in Hollow Bastion.
Seal the keyhole in 100 Acre Wood.
Collect all Jiminy's Journal entries.
Collect all Story entries in Jiminy's Journal.
Collect all Ansem Reports in Jiminy's Journal.
Collect all Character entries in Jiminy's Journal.
Collect all 101 Dalmatian entries in Jiminy's Journal.
Collect all Trinity List entries in Jiminy's Journal.
Collect all Mini-game entries in Jiminy's Journal.
Synthesize all items.
Synthesize an item for the first time.
Synthesize 3 types of items.
Synthesize 15 types of items.
Synthesize 30 types of items.
Obtain 30 or more gummi ship blueprints.
Shoot down over 2,500 enemies with your gummi ship.
Modify a gummi ship and update the data.
Clear all gummi ship routes.
Clear gummi ship mission 1.
Clear gummi ship mission 2.
Clear gummi ship mission 3.
Obtain the Oathkeeper Keyblade.
Obtain all Keyblades.
Obtain all staves.
Obtain all shields.
Clear Sora's story on Proud.
Clear Riku's story on Proud.
Clear Sora's story on Standard Mode or a higher difficulty level.
Clear Riku's story on Standard Mode or a higher difficulty level.
Clear Sora's story on Beginner Mode or a higher difficulty level.
Clear Riku's story on Beginner Mode or a higher difficulty level.
Get a score of 150 points or higher in the Veggie Panic mini-game.
Get a score of 500 points or higher in the Balloon Glider mini-game.
Get a score of 120 points or higher in Tigger's Jump-a-Thon mini-game.
Get a score of 2,000 points or higher in the Whirlwind Plunge mini-game.
Clear all 70 bees within 1 minute and 40 seconds in the Bumble-Buster mini-game.
Clear Sora's story mode.
Obtain all of Sora's sleights.
Clear Castle Oblivion 1F.
Clear Castle Oblivion 5F.
Clear Castle Oblivion 13F.
Clear Riku's story mode.
Obtain all attack bonuses for Riku.
Clear Castle Oblivion B12F.
Clear Castle Oblivion B8F.
Clear Castle Oblivion B1F.
Collect all Card Collection entries in Jiminy's Journal.
Collect all D Report entries.
Collect all Card Collection entries in D Report.
Collect all Story entries in the D Report.
Collect all Character entries in the D Report.
Edit a card deck for the first time.
Edit a card deck 500 times.
Make 20 cards become Premium Cards.
Clear the game without fleeing from a single battle.
Max out Sora's level.
Max out Riku's level.
Break an enemy's cards 1,500 times.
Replenish HP when you have less than 5% HP.
Strike an enemy before entering battle 150 times.
Win 100 duels.
Obtain over 300 battle cards.
Get over 10,000 Moogle Points.
Use over 20,000 Moogle Points at Moogle Shops.
Synthesize 300 rooms.
Open 10 chests from hidden rooms.
Hit an enemy with an object.
Clear game on Critical.
Clear game on Proud Mode or a higher difficulty level.
Clear the game and watch the ending sequence.
Get Sora to Level 99.
Get rescued by the King.
Defeat the Lingering Will.
Defeat Sephiroth.
Defeat all Organization XIII Replica Data.
Satisfy every member of Mushroom XIII.
Win the Pain and Panic Cup.
Win the Cerberus Cup.
Win the Titan Cup.
Win the Goddess of Fate Cup.
Win the Pain and Panic Paradox Cup.
Win the Cerberus Paradox Cup.
Win the Titan Paradox Cup.
Win the Hades Paradox Cup.
Complete Roxas's episode.
Complete the Timeless River episode.
Complete the Land of Dragons episodes.
Complete the Beast's Castle episodes.
Complete the Olympus Coliseum episodes.
Complete the Port Royal episodes.
Complete the Agrabah episodes.
Complete the Halloween Town episodes.
Complete the Pride Lands episodes.
Complete the Space Paranoids episodes.
Complete the 100 Acre Wood episode.
Complete the Atlantica episodes.
Complete the Twilight Town episodes.
Reunite with Riku and Kairi.
Collect all Heartless entries in Jiminy's Journal.
Collect all Nobody entries in Jiminy's Journal.
Collect all Treasures in Jiminy's Journal.
Complete all Puzzles in Jiminy's Journal.
Collect all Maps in Jiminy's Journal.
Collect all Mission entries in Jiminy's Journal.
Collect all Minigame entries in Jiminy's Journal.
Collect all Limit entries in Jiminy's Journal.
Collect all Synthesis Note entries in Jiminy's Journal.
Collect all Character Link entries in Jiminy's Journal.
Obtain 5,000 points with skateboard tricks.
Win by obtaining all of the opponent's orbs.
Activate Antiform 13 times.
Obtain an S rank on a gummi ship mission.
Obtain an S rank on a gummi ship mission for all routes.
Obtain an S rank on a gummi ship EX mission for all routes.
Obtain all blueprints.
Complete the secret episode.
Clear Terra's story mode.
Clear Ventus's story mode.
Clear Aqua's story mode.
Complete the final episode.
Defeat the Vanitas Remnant.
Defeat the Unknown.
Defeat No Heart.
Defeat Armor of Eraqus.
Complete all Unversed battle missions with the highest rank.
Collect all Secret Reports.
Collect all stickers.
Complete Reports with Terra.
Complete Reports with Ventus.
Complete Reports with Aqua.
Use Shotlock 50 times.
Use the Pete D-Link 10 times.
Use the Rhythm Mixer Command Style 20 times.
Learn all of Terra's Finish Commands.
Learn all of Ventus's Finish Commands.
Learn all of Aqua's Finish Commands.
Unleash Break Time with Terra.
Unleash Break Time with Ventus.
Unleash Break Time with Aqua.
Create all flavors of ice cream.
Win each playable Command Board.
Obtain a Fantastic rating for each song in Ice Cream Beat Master Mode.
Finish first in all Rumble Racing courses.
Beat all opponents in Fruitball.
Clear the prologue, "The Land of Departure."
Clear the Mysterious Tower episode of Terra's story.
Clear the Disney Town episode of Terra's story.
Clear the Destiny Islands episode of Terra's story.
Clear the Badlands episode of Ventus's story.
Clear the Disney Town episode of Ventus's story.
Clear the Radiant Garden episode of Aqua's story.
Clear the Destiny Islands episode of Aqua's story.
Complete all one-star missions in the Mirage Arena.
Complete all two-star missions in the Mirage Arena.
Complete all three-star missions in the Mirage Arena.
Complete all four-star missions in the Mirage Arena.
Win the Keepers of the Arena battle in the Mirage Arena.
Win the Villains' Vendetta battle in the Mirage Arena.
Clear the Mysterious Tower episode of Ventus's story.