Dodge or block 25 incoming attacks.
Complete the game in Rorschach mode.
Complete the game in Nite Owl mode.
Perform 250 finishing moves.
Complete the game in co-op mode.
Find all abilities and pick-ups in Rorschach mode.
Find all abilities and pick-ups in Nite Owl mode.
Go unharmed for an entire level, without restarting from a checkpoint.
Complete the game in less than 80 minutes, in one session without restarting from a checkpoint.
Eliminate 20 bad guys in 101 seconds.
Knock 100 people over, by throwing other people into them.
Perform 200 counter attacks.
