Experience 1001 nights in the game.

Create 100 academic works.

Build an airport area with an area of 25000 cells.

Have 10 000 total passengers travel through an airport area.

Have an airport area reach level 3.

Build an airport area with a terminal, a runway and an aircraft stand.

Have 5 pedestrian Walking Tour lines.

Farm 7 500 000 units of fish and sea plants.

Have a Sauna in the city

Have 3 blimp lines.

Create a winter map in map editor

Transport 20 000 passengers with Cable Cars.

Name 100 roads.

Transport 5 000 passengers with Cable Cars.

Have a park with all Amusement Park buildings built in it.

Have one Ferry and Bus Exchange Stop, Metro-Monorail-Train Hub, Monorail-Bus Hub and Multiplatform Train Station.

Have 60 tourists visit the Aviation Club during one week.

Create 10 scenarios

Have one campus reach Prestigious" in reputation. "

Experience a sinkhole.

Have ten disasters hit the same city.

Have 15 ferry lines.

Catch 10 000 000 units of fish.

Cover one campus area upkeep cost entirely with tuition fees paid by students in a campus area with more than 5000 students.

Build one of each eco-friendly schools: Community School, Institute of Creative Arts and Modern Technology Institute.

Level up an Industry Area up to Level 5

Have 5 garbage service points reach their capacity limit.

Experience snowfall

Have 15 000 students studying on campuses at the same time.

Produce all electricity without using raw materials.

Have no polluting industry in your city, only Office Zone and specialized zones.

Have one tram line active

Set the airline ticket price slider to the maximum price.

Build all Campus Area types with all of their respective campus buildings and faculties.

Have 10 tram lines active

Have all office zone in your city be specialized IT-Cluster.

Build all Unique Factories

Name a road Steve"."

Experience a meteor strike.

Change Chirper to a winter look

Build one of each road Toll Booth buildings

Have 1000 squares of leisure specialized commercial zone.

Have a Park Maintenance Service and a Zoo, Nature Reserve and Amusement Park in your city.

Build Metro-Intercity Bus Hub, Bus-Intercity Bus Hub, Train-Metro Hub, Metropolitan Airport and Bus-Metro Hub

Have a park with all Nature Reserve buildings built in it.

Name a road.

Have 10 monorail lines.

Build five Offshore Oil Drilling Platforms

Have all commercial zone in your city be specialized Organic and Local Produce.

Have 10 parks made with Park Tool.

Have 1000 squares of tourism specialized commercial zone.

Deliver 1 000 000 units of Mail

Have 15 Prisons in the city.

Have 10 blimp lines.

Have 3 ferry lines.

Check a route of a citizens.

Experience a forest fire.

Build 10 Warehouse buildings

Build 10 Industry Areas

Experience an earthquake.

Have 15 Sightseeing Bus lines.

Boost 100 km of streets with Road maintenance service

Have total number of 10 Dormitories.

Have all residential zone in your city be specialized Self-Sufficient Housing.

Have a maximum level park made with Park Tool.

Have snowplows collect 2000000 units of snow

Build 10 ice cream stand plazas in one pedestrian area.

Lose 10 scenarios

Treat 20 000 000 m3 of waste water using the Inland Water Treatment Plants.

Experience a thunderstorm.

Win all three Mass Transit scenarios

Have 3 monorail lines.

Transport 35 000 citizens in trolleybuses.

Experience a tornado.

Build all five varsity sports arenas on one campus in one city.

Have one pedestrian area focused on residential, one in commercial, and one in workplace zones.

Win 10 scenarios

Experience a tsunami.

Experience a special disaster.

Transport 15 000 citizens in passenger helicopters.

Have a park with all zoo buildings built in it.