Here is the full list of all 52 Millennium - there are A New Hope achievements.
30+ quests for Hirado
Karine Baroness Promotion
10+ changes of strategy
10+ uses of Marine's Talk
More than 100 Orbs collected
1000+ Fights
All secret rooms found
Discover all Bokden's locations
Never use "Go Through" until the end of the game
Kill all animal kings
Kill Rat King
Spend 20+ hours on the game
5+ Guts from Marine
5+ successful uses of Karine's Craft
Kill Twin Tigers
20+ secret rooms found
Kill Lord of the Ants
Kill Queen Bee
Use Benoit's hand technics 200 times
Summon Jeanne 50+ times
500+ Kills for Karine
Kill 50+ enemies with Hirado
Find the secret forge
Held more than 30 000 Gold
Djinn Slain
500+ Kills for Marine
Complete 6+ quests
Use Benoit's hand technics 50+ times
Rogue Slain
Save 100+ times
Find 5+ secret rooms
50+ items found
Find 1+ secret room
Use Benoit's hand technics 5+ times
Kill 100+ enemies with Marine
Play 1+ hour
Complete 1 quest
Collect 10+ orbs
Use Jeanne for the first time
Kill 10+ enemies with Marine
Find 5+ items
Finish the game in less than 10 hours in Hard Mode
Kill Crocodile King
Kill Lord of the Roots
Kill Golem King
Kill Bear King
Hard Mode Completed
All quests completed
Complete the game fully (all quests, secret rooms and animal kings)