Accel World vs. Sword Art Online

Cleared "The Invader."

Cleared "The Impatient Skies."

Cleared "Cold Trap."

Cleared "Disastrous Moonlight."

Cleared "Showdown."

Cleared "Lost Wish, Tumultuous Heart."

Cleared "A Gleam of Hope."

Cleared "Millennium Twilight."

Cleared "Timeless Bonds."

Cleared every "Navigation" episode.

Cleared every "Mystification" episode.

Cleared a Challenge Quest.

Cleared an Extra Quest.

Cleared a Sudden Quest.

Cleared a Friend Quest.

Cleared 50 quests.

Cleared an Extra Quest with only Kirito and Silver Crow.

Cleared an Extra Quest with only Asuna and Black Lotus.

Cleared an Extra Quest with only Sky Raker, Ardor Maiden, and Aqua Current.

Completed all of Hexe's requests.

Performed a Switch.

Employed a blacksmith's services.

Destroyed a solid Otherworld object.

Used BP to buy something.

Defeated the aura-clad monster general.

Raised one character's level to 500.

Raised one character's level to 1000.

Raised one SAO character's skill level to 500.

Enhanced one weapon to +10.

Obtained 100 different types of equipment.

Chained together 8 skills with Skill Connect.

Started episode 5 of "Say It, Miss Strea!"

Unlocked Seven.

Unlocked Nitride Unica.

Unlocked all seven Kings.