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The Snake You defeated Jaron Namir, Leader of Belltower's Elite Special Operations Unit.

Free from the puppet string [Free from the puppet string] Reach the ending.

Hope Across Ages Defeated the Titan and completed the main story on Ouranos Island.

A Land at Peace Defeated the final threat and completed the main story.

Photo Finish Win a race with less than 0.3 seconds between you and the second place.

The Franchise Hunter Complete 50 investigations.

Transmission Complete the sixteenth mission

Fox? Or Flying Squirrel? Stay airborn for more than 8 seconds using jump-gates or geysers

Trooper Complete Deus Ex: Human Revolution - Director's Cut.

Free the Torrens Complete the seventeenth mission

Seven Wonders Defeated each of the Seven Spears in "Cherry Blossom Viewing in Daigo".

The End You defeated Zhao Yun Ru and destroyed the Hyron Project.

Ripley, Signing Off Complete the game on any difficulty setting

End of the Hunt Complete the eighteenth mission

Herculean Hedgehog Raised Power Level to MAX.

A Worthy Opponent Defeat a level 9 CPU in a 1v1 battle

Custom Job Play a custom match.

One of the Lucky Few Breach the seawall in under 2 minutes without taking MG fire.

Kamikaze Complete a level on Regular difficulty or higher using only melee or grenades. (Solo only)

Shocker Electrocute three enemies at once.

Ultima Weapon Synthesize the Ultima Weapon.

My Turn Now Kill an android using only the maintenance jack

Clean Sweep Destroyed every Amrita shard in "The High-spirited Demon".

Clipped Wings Defeat Archon

Dial B For Bomb You unlocked the special ability of Packie's car bomb placement.

2-Stocked Delete Monika twice while getting deleted zero times.

No Teleporting Allowed As a Plant, Destroy a Teleporter in Gardens & Graveyards

Peek-a-boo! Kick open a door, peek open a door, and throw a grenade while peeking a door.

Hidden Knowledge Learn the secrets of 5 Black Books

Street Fighting Anything can be a weapon, so keep using your environment to your advantage. All is fair in such fights! (Ignored in training mode.)
8/30

Hardened Hedgehog Raised Defense Level to MAX.

Smash the State Help Officer Nicholas take out the trash.

Chaos Island Memories Repaired all Portals on Chaos Island.

Combo Crackerjack Performed Phantom Rush 50 times, outside of the training simulator.

King of the World Awarded for defeating the Guardian of Worlds.

Ruby Medal Cleared a chapter as Vampire Knack

Aqua Medal Defeated the Chieftain's Mech using Brittle Knack

Stains of Heresy Complete Stains of Heresy

A True Engineer Construct one of each craftable item

Lock's Myth Break a total 50 locks in battle

Done That Complete all Hammerlock's Hunt side missions.

Tearing Time A New One Collect the Phasewalker

The Mad Queen Complete The Mad Queen

Datascraper Get an A rank on both Flash Tracer courses.

Photographer Took 10 photos at Photo Spots in the Blue Hole.
0/10

Close Shave Complete all Under the Bridge and Knife Flight challenges.

Unstoppable Reach Wave 15 in each mission of Special Ops Survival mode.

Hypersonic Hedgehog Raised Speed Level to MAX.

The Red Door Disobey Adler’s order to go through the door in Break on Through.

Domestic Disturbance Catch Catwoman in Gotham City