Here is the full list of all 82 TurnOn achievements.
Stop this Ferris Wheel! Rescue the people!
Get 3 lamps in "Ferris Wheel"
Get 3 lamps in "Golf in the Dark"
Turn on the light in the rental booths
Get 3 lamps in "So-so Admirer"
Turn on the fountain
Get 3 lamps in "Central Park"
Highlight a monument in the park
Light up the tram stop
Bring the electricity back to Residential District!
Rescue the people from the mad tram
Get 3 lamps in "Night Gluttons"
Light up all advertising banners!
Light up all the signboards in the supermarket
Get 3 lamps in "Unusual Date"
Make a date in café
Light up the vintage signboard
Collect 1000 lightnings
Complete the very first created level!
Get 3 lamps in "Bulb Monument Street"
Power on the carwash
Frighten all the bullies on the street
Power on the gas station, fill the gas tanks of cars
Bring the electricity back to Suburb!
Get 3 lamps in "Observatory"
Stop this awful machine!
Collect 500 lightnings
Kids go home, the rest - to the party!
Climb up to the school roof
Place the kids into the school bus
Repair the wiring in the house
Get 3 lamps in "Household Chores"
Light up the treehouse
Help the girl to get back home
Get 3 lamps in "Beware of Dog!"
Bring the electricity back to the homes on the coast
Watch the movie on the cine-projector
Collect 200 lightnings
Bring the electricity back to the Power Station
Turn on the backup generator in the power station
Collect 50 lightnings
Get to the old part of the power station
Switch on the light in the big room
Find the hidden lantern
Get 3 lamps in "First Introduction"
Find another way to the generator
Come to the private party
Get 3 lamps in "Backup Generator"
Get 3 lamps in "The Journey Begins"
Get 3 lamps in "Welcome to Electro City!"
Get 3 lamps in "School Routine"
Get 3 lamps in "Suburb"
Get 3 lamps in "Unrest in the darkness"
Get 3 lamps in "Mad Tram"
Get 3 lamps in "Night Jogging"
Get 3 lamps in "Get out of here!"
Light up all the lights in the park
Light up the lights on the Ferris Wheel
Get 3 lamps in "The Smell of Trouble"
Wind up the clock on the building
Get 3 lamps in "Mass Rally!"
Free the demonstrators!
Get 3 lamps in "Police Station"
Get 3 lamps in "Pursuit in the sky!"
Bring the electricity back to City Center!
Light up all the billboards on the skyscrapers
Get 3 lamps in "Climbing Up"
Light up the CORP signboard on the skyscraper
Get 3 lamps in "Even Higher!"
Turn on the signal beacons on the landing ground
Get 3 lamps in "Hazardous Lifts"
The End!.. Or not?
Get 3 lamps in "The Last Generator!"
Bring the electricity back to Downtown!
Help Turnon get back home
Get 3 lamps in "The Last Journey"
Bring the electricity back to Electro City!
Get 3 lamps in all levels
Collect 3000 lightnings
Watch the Credits
Get 3 lamps in "Residential District"
Get 3 lamps in "The Roofs"