Here is the full list of all 38 Operation Babel: New Tokyo Legacy achievements.
Created a second unit. You have to make sure you face every battle in the best condition possible.
Left a variety of notes all across the Abyss. One day your messages will show their value...
Enjoyed your time in the Medical Lab. Back to full health and feeling good!
Conquered the Lethal Hall. *~*CONGRATULATIONS!*~*
Acquired Muramasa's final creation. There is nothing this blade cannot cut...
Acquired Valkyrias' godly spear. Pierce through everything!
Acquired Ares' famous weapon. Become a mighty god that rules the battlefield!
Obtained the mystical Demon Blade. It can bestow immense power on its wielder...for a price.
Obtained the mechanized sword. Driven by a powerful motor, it can tear through anything.
Exchanged a Soul Token for another item. It's never a bad idea to do a little trading.
Completed all Embryo Arcs. You now know the Embryo like the back of your hand.
Defeated many Variants. It's your duty to destroy anything that would stand in your way.
Annihilated all Wanted Variants. You have proven yourself as a truly elite warrior.
Accumulated 500,000 GP. Now get out there and start spending!
Completed Tenaki Muramasa's final mission. The Xth Squad will continue to safeguard the future...
Proved yourself worthy against Captain Alice. From this moment on, you are the strongest
Discovered your true self. Unexpected events have a way of revealing deeper characteristics...
Returned to the past to create the future you desire. A new road is open to Hikaru and Kieru...
Safely captured Mu'La. Masa is elated to welcome her lost family home again!
Destroyed the Embryo and restored peace to the world. But the cost was perhaps too great...
Subdued Shinma, embodiment of slaughter.
Spent 100,000 GP at the Dev Lab. I hope you used it wisely...
Hikaru overcame Kieru's spell and chose the path of humanity. Her power is the will to be human...
Subdued Dreadnought, embodiment of onslaught.
Used many Unity Skills. Working together with your allies is the key to survival.
Subdued Joker, embodiment of illusion.
Subdued Buccaneer, embodiment of pillaging.
Gathered many Unique Items. Who knows what's still out there waiting to be discovered...?
Subdued Fuhrer, embodiment of destruction.
Subdued Walpurgis, embodiment of enchantment.
Subdued Thanatos, embodiment of certain death.
Crossed the gulf of time to return to Tokyo. The battle to change the future has begun...
Gathered many XTND Skill Items. Use them well and show us all what you can do!
Survived 30 consecutive battles with the Encounter Gauge at max. Drink deeply of the thrill of battle!
Synthesized a variety of items. Self-reliance is the key to survival.
Subjugated your first Wanted Variant. You can now call yourself a full member of the Xth Squad.
Chose two Blood Codes. Study their secrets, and aim for total mastery.
Finished the first mission. Your new life as part of the Xth Squad has only just begun...