Get zapped by any laser traps or attacks.

Killed 200 enemies in Feral Sense

Defeated David Nord (Agent Zero)

Performed 25 Counter moves

Killed 30 enemies using objects in the environment

Killed 500 enemies

Escapes from Weapon X

Performed 1 Counter move

Lunged to a W.E.N.D.I.G.0 prototype's back

Killed 100 enemies

You found a mysterious hatch!

Achieve 8 medals on combat challenges

String up one henchman and drop him to surprise a second (any play mode).