Cities: Skylines

Build a sauna in the city

Experience snowfall

Change Chirper to a winter look

Have one tram line active

Have 10 tram lines active

Boost 100km of streets with Road maintenance service

Have snowplows collect 2,000,000 units of snow

Experience a Thunderstorm

Experience a tornado

Experience a forest fire

Experience a sinkhole

Experience a meteor strike

Experience a tsunami

Experience an earthquake

Have ten disasters hit the same city

Lose 5 scenarios

Win 5 scenarios

Experience a special disaster

Have 3 blimp lines

Have 10 blimp lines

Transport 5,000 passengers with cable cars

Transport 20,000 passengers with cable cars

Have 3 Ferry lines

Have 15 ferry lines

Have 3 Monorail lines

Have 10 Monorail lines

Name a road "Steve"

Name 100 Roads

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

Win all 3 Mass Transit Scenarios

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

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

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

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

Have a maximum level park made with Park Tool.

Have 10 parks made with Park Tool.

Have a park with all zoo buildings built in it.

Have 5 pedestrian Walking Tour lines.

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

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

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

Have 15 Sightseeing Bus lines.

Level up an Industry Area up to Level 5

Build 10 Industry Areas

Build five Offshore Oil Drilling Platforms

Build all Unique Factories

Deliver 1 000 000 units of Mail

Build one of each road Toll Booth buildings

Build 10 Warehouse buildings

Build 10 Dormitories on campuses.

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

Have one campus reach "Prestigious" in reputation.

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

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

Create 100 academic works.

Have one campus area with more than 5000 students and all upkeep costs covered by tuition fees.

Farm 5 000 000 units of fish and sea plants.

Catch 10 000 000 units of fish.

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

Transport 35 000 citizens in trolleybuses.

Transport 15 000 citizens in passenger helicopters.

Have 60 tourists visit the Aviation Club during one week.

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

Have an airport area reach level 3.

Have 10 000 total passengers travel through an airport area.

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

Build an airport area with an area of 25 000 cells.

Set the airline ticket price slider to the maximum price.

Build 10 ice cream stand plazas in one pedestrian area.

Have 5 garbage service points reach their capacity limit.

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

Earn $5,000,000 through investments.

Put all of your money into $1,000,000 of investments, then don't sell any for one month.

Have a bank building get flooded.

Transport $2,000,000 using cash transport vans in one week.

Take a loan in order to make an investment.

Have a total of 500 weekly guests stay at hotels.

Organize three hotel events.

Have the maximum possible number of guests stay at any 5-star hotel.