knowledge4lfe

Dream Big Awarded for surviving 10 Dreamer's Doors.

Mix Master Play a Custom Speedlist you have created (Multiplayer)

High Roller Bought a seriously expensive car.

Antique gallery manager Activate all frescos.

Samples are a diver's best friend Extract with at least 15 rare samples from a mission as a team.

Defeat (With) Your Television Defeat an enemy with a TV monitor

History Buff Listen to the tale of King Arthur

Take the stage Validate a Track in Track Builder mode.

Master Thieves Obtained all Master Arts for all characters.

All the Gears Earn 5 Gears in every Challenge.

...But At A Terrible Cost Achieve ''True Jedi'' in ''The Phantom Limb''

Nailed it! [Tape 2] Tried all shapes on the pin screen.

Cruel Heat Keep your Haste burn meter above 50% for 10 seconds.

Local Detective Cleared 30 side cases.

Vive la révolution! Kill Lothar.

Campaign Silver Obtain 72 medals on the original Arkham City campaigns (as Batman)

One-Winged Angel Defeat Sephiroth in the Platinum Match at Olympus Coliseum.

And STAY Down Perform 50 follow-ups in the main campaign.

Wizardry Whiz Awarded for becoming a master magician.
Congratulations! You truly are a whiz at wizardry!

Seize the Moment Buy a special croquette from Sozai Daigaku

Dragon-hoard Amass 25,000 coins.
0/25000

The Boss Reached 30th level.

Common ground Complete all cairns.

Power Hungry Increased max SP for the first time.

Hard Choice Make a hard choice in crossing the border

Know Your Enemy Hit the enemy's weakness 300 times.

Sniper Kill 50 enemies at long distance.

Masked Acquire all Mask Shards

Speed Demon Complete the game in under 4 hours

Depth Clear the "Eliminate the Renegade Threat" Side Op by extracting both targets

Ice To See You Defeat 'Frost Grubber'

Ready for Armageddon Upgrade all weapons to level 3. (Campaign)

Gnomad Complete GnoMAD

Sound archeologist Listen to all shells.

Deep Impact Complete the adventure at Broken Tooth.

Escape Finish episode "New York" on any difficulty

With Bells On Purchase all of Faith's upgrades

Coming Soon... Find an advert for some New 'n' Tasty entertainment

Muahahahahaha! Fully upgrade a major artifact

Medal of Exploration III ME1: Land on 8 uncharted worlds

Last Action Hero Help Garland King finally finish her picture

...The Harder They Fall Destroy every Surveillance Airship

Level Master Get Sora to Level 100.

Mission Impossible Complete the game on Zealot setting

Fancy ladies! Unlock the first 34 Costumes

Island Rhythms! Freeze Everyone in less than 30 seconds

Misgivings Completed Chapter 5.

The Secret Surrender the Music Box.

Ascension Gave a certain someone the maximum amount of Golden Cicada Shells.
17/20

Into Eternity Collect all other trophies.