FINAL FANTASY X/X-2 HD Remaster has 134 achievements worth 2000 gamerscore

FFX: Speaking in Tongues 0 Find 1 Al Bhed Primer	10
FFX: Teamwork! 0 Win a blitzball match	10
FFX: The Right Thing 0 Clear the Besaid Cloister of Trials	10
FFX: A Talent for Acquisition 0 Steal successfully with Rikku 200 times	10
FFX: All Together 0 All party members come together	10
FFX: Heartstrings 0 View the "Underwater Date" scene	10
FFX: Show Off! 0 Win a blitzball tournament	10
FFX: Striker 0 Learn the Jecht shot	10
FFX: Chocobo License 0 Pass all chocobo training	10
FFX: Lightning Dancer 0 Dodge 200 lightning strikes and obtain the reward	10
FFX: Feel the Pain 0 Obtain Anima	10
FFX: It's All About the Money 0 Obtain Yojimbo	10
FFX: Delta Attack! 0 Obtain Magus Sisters	10
FFX: Theater Enthusiast 0 Buy every sphere at the Luca Theater	10
FFX: Chocobo Rider 0 Win a race with a catcher chocobo with a total time of 0:0:0	10
FFX: Power Strike 0 Do 9999 damage or more in a single attack	10
FFX: Under the Table 0 Spend 100,000 gil or more in bribes	10
FFX: Messenger from the Past 0 Obtain all Jecht Spheres	10
FFX: Mega Strike 0 Deal 99999 damage with one attack	15
FFX: Chocobo Master 0 Get 5 treasure chests during the Chocobo Race at Remiem Temple and win the race	15
FFX: Sphere Master 0 Complete a Sphere Grid for one character	15
FFX: Blitzball Master 0 Unlock all slot reels	15
FFX: Learning! 0 Learn to use all enemy abilities	15
FFX: Summon Master 0 Obtain all Aeons	20
FFX: Weapon Master 0 Obtain all Celestial Weapons	20
FFX: Master Linguist 0 Find all 26 Al Bhed Primers	30
FFX: Perfect Sphere Master 0 Complete the Sphere Grids for all main characters	35
FFX: Perseverance 0 Defeat Penance	35
FFX: Overcoming the Nemesis 0 Defeat Nemesis	35
FFX: A Journey's Catalyst 0 View "Eternal Calm"	15
FFX-2: Dressed for the Occasion 0 Change dresspheres on Yuna, Rikku, and Paine in one battle	10
FFX-2: Specialty 0 Obtain one special dress	10
FFX-2: Good Listener 0 Listen to all of Maechen's stories	10
FFX-2: Tricky Trapper 0 Help Clasko catch a chocobo by the end of Chapter 3	10
FFX-2: Zeroed Out 0 Defeat YSLS-Zero	10
FFX-2: Dousing the Fire 0 Defeat Zalamander	10
FFX-2: Sphere Breaker 0 Win 10 times at Sphere Break	10
FFX-2: Alchemist 0 Use Mix 30 times	10
FFX-2: Learner 0 Learn 5 Blue Bullet skills	10
FFX-2: Millionaire 0 Pay off O'aka's debt	10
FFX-2: Teamwork! 0 Win a blitzball match	10
FFX-2: Excellent Negotiator 0 Use Bribe 30 times	10
FFX-2: Complete Ability 0 Complete the ability set for one dress	10
FFX-2: Gambler's Dream 0 Roll the same number on all the Gambler's Dice	10
FFX-2: Lifetime Support 0 View one complete fiend tale	10
FFX-2: Complete Episode 0 Complete an episode in Chapter 5	10
FFX-2: Treasure Hunter 0 Open the chest that includes the Ribbon in the Bevelle Underground	10
FFX-2: The Gunner 0 Reach the highest level (LVMAX) in Gunner's Gauntlet	15
FFX-2: Full Chain 0 Achieve a 99 chain attack	15
FFX-2: Overkill 0 Deal 99999 damage with one attack	15
FFX-2: Chocobo Whisperer 0 Catch the Amazing Chocobo	15
FFX-2: Sphere Hunter 0 Obtain all dresspheres	15
FFX-2: Dancing Queen 0 Obtain Magical Dances, Vol. II	15
FFX-2: Monster Master 0 Complete Shinra's Bestiary	35
FFX-2: Founder 0 Defeat Trema	35
FFX-2: Sweet Perfection 0 Complete 100% of the main story	35
FFX-2: Just Starting 0 Reach the 10th floor of Iutycyr Tower	10
FFX-2: Still a Ways 0 Reach the 20th floor of Iutycyr Tower and defeat the boss	10
FFX-2: Midway Through 0 Reach the 40th floor of Iutycyr Tower and defeat the boss	10
FFX-2: Almost There 0 Reach the 60th floor of Iutycyr Tower and defeat the boss	10
FFX-2: Tonberry's Treasure 0 Obtain treasure in the Tonberry area	15
FFX-2: Giant Tower 0 Reach the 80th floor of Iutycyr Tower and defeat the boss	35

Secret Achievements

FFX: Overcoming the Past 0 Defeat Yunalesca	10
FFX: The Destination of Hatred 0 Defeat Seymour Omnis	10
FFX: The Eternal Calm 0 Defeat Yu Yevon	35
FFX-2: Defeating an Old Friend 0 Defeat Bahamut	10
FFX-2: Machine of War 0 Defeat Vegnagun	35

FINAL FANTASY X

There are 33 achievements with a total of 500 points.

FFX: Speaking in Tongues 0 Find 1 Al Bhed Primer	10
FFX: Teamwork! 0 Win a blitzball match	10
FFX: The Right Thing 0 Clear the Besaid Cloister of Trials	10
FFX: A Talent for Acquisition 0 Steal successfully with Rikku 200 times	10
FFX: All Together 0 All party members come together	10
FFX: Heartstrings 0 View the "Underwater Date" scene	10
FFX: Show Off! 0 Win a blitzball tournament	10
FFX: Striker 0 Learn the Jecht shot	10
FFX: Chocobo License 0 Pass all chocobo training	10
FFX: Lightning Dancer 0 Dodge 200 lightning strikes and obtain the reward	10
FFX: Feel the Pain 0 Obtain Anima	10
FFX: It's All About the Money 0 Obtain Yojimbo	10
FFX: Delta Attack! 0 Obtain Magus Sisters	10
FFX: Theater Enthusiast 0 Buy every sphere at the Luca Theater	10
FFX: Chocobo Rider 0 Win a race with a catcher chocobo with a total time of 0:0:0	10
FFX: Power Strike 0 Do 9999 damage or more in a single attack	10
FFX: Under the Table 0 Spend 100,000 gil or more in bribes	10
FFX: Messenger from the Past 0 Obtain all Jecht Spheres	10
FFX: Mega Strike 0 Deal 99999 damage with one attack	15
FFX: Chocobo Master 0 Get 5 treasure chests during the Chocobo Race at Remiem Temple and win the race	15
FFX: Sphere Master 0 Complete a Sphere Grid for one character	15
FFX: Blitzball Master 0 Unlock all slot reels	15
FFX: Learning! 0 Learn to use all enemy abilities	15
FFX: Summon Master 0 Obtain all Aeons	20
FFX: Weapon Master 0 Obtain all Celestial Weapons	20
FFX: Master Linguist 0 Find all 26 Al Bhed Primers	30
FFX: Perfect Sphere Master 0 Complete the Sphere Grids for all main characters	35
FFX: Perseverance 0 Defeat Penance	35
FFX: Overcoming the Nemesis 0 Defeat Nemesis	35
FFX: A Journey's Catalyst 0 View "Eternal Calm"	15

Secret Achievements

FFX: Overcoming the Past 0 Defeat Yunalesca	10
FFX: The Destination of Hatred 0 Defeat Seymour Omnis	10
FFX: The Eternal Calm 0 Defeat Yu Yevon	35

FINAL FANTASY X-2

There are 34 achievements with a total of 500 points.

FFX-2: Dressed for the Occasion 0 Change dresspheres on Yuna, Rikku, and Paine in one battle	10
FFX-2: Specialty 0 Obtain one special dress	10
FFX-2: Good Listener 0 Listen to all of Maechen's stories	10
FFX-2: Tricky Trapper 0 Help Clasko catch a chocobo by the end of Chapter 3	10
FFX-2: Zeroed Out 0 Defeat YSLS-Zero	10
FFX-2: Dousing the Fire 0 Defeat Zalamander	10
FFX-2: Sphere Breaker 0 Win 10 times at Sphere Break	10
FFX-2: Alchemist 0 Use Mix 30 times	10
FFX-2: Learner 0 Learn 5 Blue Bullet skills	10
FFX-2: Millionaire 0 Pay off O'aka's debt	10
FFX-2: Teamwork! 0 Win a blitzball match	10
FFX-2: Excellent Negotiator 0 Use Bribe 30 times	10
FFX-2: Complete Ability 0 Complete the ability set for one dress	10
FFX-2: Gambler's Dream 0 Roll the same number on all the Gambler's Dice	10
FFX-2: Lifetime Support 0 View one complete fiend tale	10
FFX-2: Complete Episode 0 Complete an episode in Chapter 5	10
FFX-2: Treasure Hunter 0 Open the chest that includes the Ribbon in the Bevelle Underground	10
FFX-2: The Gunner 0 Reach the highest level (LVMAX) in Gunner's Gauntlet	15
FFX-2: Full Chain 0 Achieve a 99 chain attack	15
FFX-2: Overkill 0 Deal 99999 damage with one attack	15
FFX-2: Chocobo Whisperer 0 Catch the Amazing Chocobo	15
FFX-2: Sphere Hunter 0 Obtain all dresspheres	15
FFX-2: Dancing Queen 0 Obtain Magical Dances, Vol. II	15
FFX-2: Monster Master 0 Complete Shinra's Bestiary	35
FFX-2: Founder 0 Defeat Trema	35
FFX-2: Sweet Perfection 0 Complete 100% of the main story	35
FFX-2: Just Starting 0 Reach the 10th floor of Iutycyr Tower	10
FFX-2: Still a Ways 0 Reach the 20th floor of Iutycyr Tower and defeat the boss	10
FFX-2: Midway Through 0 Reach the 40th floor of Iutycyr Tower and defeat the boss	10
FFX-2: Almost There 0 Reach the 60th floor of Iutycyr Tower and defeat the boss	10
FFX-2: Tonberry's Treasure 0 Obtain treasure in the Tonberry area	15
FFX-2: Giant Tower 0 Reach the 80th floor of Iutycyr Tower and defeat the boss	35

Secret Achievements

FFX-2: Defeating an Old Friend 0 Defeat Bahamut	10
FFX-2: Machine of War 0 Defeat Vegnagun	35