Lure a Titan for the first time.

Escape Kong.

Lure a Titan two times.

Escape Abaddon.

Lure a Titan four times.

Lure a Titan three times.

Escape Abaddon again.

Lure a Titan five times.

Lure a Titan six times.

Escape Tiamat.

Escape Kong and Tiamat.

Damage 5 enemies with an explosion.

Destroy a lock with a hammer.

Kick an enemy off a ledge.

Make one enemy kill another enemy.

Make one enemy push another into a wall, trap or ledge.

Disarm a shield with a kick.

Kill an enemy with a headshot after shooting him in the knee.

Shoot an enemy while catching them.

Kill an enemy by shoving them onto wall.

Open a hatch with a grapple hook.

Rip out bars with a grapple hook.

Shoot an enemy with a shield in the knee.

Shoot an enemy above their kneeling ally.

Shoot an enemy in the knee.

Shoot an enemy when he is staggered after bumping into a wall or another enemy.