Here is the full list of all 36 GRANDIA HD Remaster achievements.
You stole a train?
Defeat Ganymede.
Become adventurers with Feena.
You sank the Ghost Ship.
Find the first Mana Egg.
Win 50 battles.
Defeat the Orc King.
Acquire the Spirit Stone.
Level up for the first time.
Win your first battle.
Sue has joined the party.
Do a good job swabbing the deck.
Find the Sacred Nectar.
Reach the top of the End of the World.
Gadwin has joined the party.
Defeat the Klepp King.
Acquire the Medal of Wisdom.
Defeat the Massacre Machine Twice.
Become friends with Rapp.
Defeat Gaia Battler.
Acquire the Horn of Knowledge.
Defeat the Leviathan.
Arrive in Alent.
Escape the Grandeur and General Baal.
Acquire the Spirit Sword
Defeated Gaia Trent
Defeat Gaia
Collect all 18 Mana Eggs
Defeat 1000 monsters
Defeat 2500 monsters
Collect 250,000 gold
Defeat the Kung Fu Master.
Defeat the Lord's Ghost.
Deliver Francois's letter to Clara.
Get your allowance from Mom.
Found the other stowaway.