Watchmen

Psycho

Complete the game in Rorschach mode.

Hero

Complete the game in Nite Owl mode.

Teamwork

Complete the game in co-op mode.

Thief

Find all abilities and pick-ups in Rorschach mode.

Detective

Find all abilities and pick-ups in Nite Owl mode.

Untouchable

Go unharmed for an entire level, without restarting from a checkpoint.

Turbo

Complete the game in less than 80 minutes, in one session without restarting from a checkpoint.

Vigilante

Eliminate 20 bad guys in 101 seconds.

Strong Arm

Knock 100 people over, by throwing other people into them.

Retaliator

Perform 200 counter attacks.

Exterminator

Perform 250 finishing moves.

Shield

Dodge or block 25 incoming attacks.