Here is the full list of all 23 City Climber achievements.
Fall from a wall.
Climb home through the open window.
Get electrocuted.
Learn more about climbing mechanics.
Begin your training.
Thank you for your support!
Climb the antenna to save the kitty.
Make your way out of the prison.
Escape the hospital.
Escape from the CCPD through the rooftops.
Stop the broken monorail.
Save a man in the old theatre.
Inspect the gravitational anomaly in the laboratory.
Infiltrate the rocket silo through the sewers.
Get aboard of the spacecraft.
Sabotage the station and save the Earth!
Complete the final stage of the story.
Complete all stages of the "Step by Step" challenge mode.
Complete all stages of the "Leap of Faith" challenge mode.
Complete all stages of the "Crazy Carts" challenge mode.
Complete the whole story in one run, without falling or restarting even once.
Complete all stages of the "Fall Hazard" challenge mode.
Complete all stages of the "Broken Space" challenge mode.