Full list of all 63 SWORD ART ONLINE: Fatal Bullet achievements worth 1,240 gamerscore.
The base game contains 47 achievements worth 1,000 Gamerscore, and there are 2 DLC packs containing 16 achievements worth 240 Gamerscore.
Meet up with Sachi.
Shut down the snowmaker.
Defeat the Snowstorm Queen.
Defeat the Freezing Menace.
Receive mail from an unknown sender.
Defeat Snowstorm Ereshkigal on Extreme difficulty.
Defeat Cocytus Nifta on Extreme difficulty.
Complete 15 types of Party Hero Quests.
Obtain one of the weapons added in "Dissonance of the Nexus."
Collect all Emblem Earrings and create a School Uniform F.
Craft a Chic Dress F.
Have sleepovers with Yuna, Eiji, and Seven.
Have a sleepover with Sachi in Kirito Mode.
Complete 12 Hardcore Co-op Quests.
Reach level 270.
Complete every Solo Hero Quest.