Completed Crime and Punishment in Multiplayer.

Assassinated a Target without getting spotted.

Completed The Pen and the Sword in Multiplayer.

Assassinated Targets with Ballistic, Accident and Explosion Kills.

Take down Zsasz in the Patient Pacification Chamber

Complete a combo of 20 moves (any play mode)

Complete a combo of 10 moves (any play mode)

Complete a combo of 5 moves (any play mode)

Set fire to 20 greed with one flame barrel

You didn't kill anything.

Beat a portal with a squire

You destroyed a portal.

You cleared an acre of land.

Ride 4 different steeds on the same land

You hunted 40 or more critters.

Sail away before day 6!

You held a Gem

Clear all trees from a single land.

Recruited eight archers

You had more gold than you could carry.

Completed Chapter 1 of Episode 1

Arcade Mode: Defeat the second boss: Captain Corrupto.

Arcade Mode: Defeat the first boss: Lord Orglmaster.

You viewed an achievement or challenge solution

I rated 25 different games

Use the Gene Splicer to create Jellosaur

Acquire the first ME