Here is the full list of all 24 Mutropolis achievements.
Stop the ritual!
Push those pixels, Max!
Lose the only thing that matters.
Find the time capsule.
Bear your body and soul.
They may have hearts of stone, but don't they deserve names?
Spot something gold through the binoculars.
Solve the assassination of John F. Kennedy.
I wasn't looking for that picture, I swear!
Put right an outrage against a machine.
Interpret the photographs and glimpse inside Cobra's heart.
Break at least one glass.
Reminisce about your greatest discovery.
Leave no page unread.
Make a new friend in the depths of winter.
Create a portrait of a friend.
Give Cobra a healthy snack.
It is always OK to invade your friends' privacy.
Check for prints on every suspicious item.
Use an old school method of seduction.
Because dinosaurs do exist.
Send Max into a spin.
When you stare out to sea, something stares back.
Try to impress a goddess.