Full list of all 88 Project Highrise achievements. It takes around 40-50 hours to unlock all of the achievements in the base game on Windows.
The base game contains 78 achievements, and there is 1 DLC pack containing 10 achievements.
Earn a gold medal in ten scenarios
Reached $1,000,000 in cash
Build a 100-story building
Have a building with more than 300 apartment residents
Complete the Loft Life contract
Reached $200,000 in daily revenues
Reached $50,000 in daily profits
Have a building with more than 500 office workers
Reached 500 population
Complete the Luxury Boutiques contract
Complete the Glut of Gastronomy contract
Play a game with a mod
Download a mod
Earn a gold medal in five scenarios
Run each media campaign in the Retail and Restaurant track
Have all four statues outside one building
Run each media campaign in the Infrastructure track
Run each media campaign in the Office track
Review every report in the ADA/360 report system
Complete the Office Bigwigs contract
Move in a headquarters office
Have a building using 200 phone connections
Have all of the small artworks in one building
Reached $100,000 in daily revenues
Have a building using 100 cable TV connections
Have a building using 100 gas connections
Have a tenant rent for 100 days
Have 20 restaurants functioning in one building
Built a 50-story building
Have a recycling room fill to 100% capacity
Achieve prestige of 50
Have all of the medium artworks in one building
Have all of the large artworks in one bulding
Run each media campaign in the Apartments track
Have a building using 200 water connections
Reached $25,000 in daily profits
Reached $50,000 in daily revenues
Move in a luxury loft apartment
Have a building with 2,500 tiles
Go 28 days without a tenant moving out
Have a building using 200 electricity connections
Reached 250 population
Move in a gourmet restaurant
Have 50 very happy tenants in one building
Move in a luxury apartment tenant
Unlock all upgrades in the Politics track
Have a trashroom fill to 100% capacity
Place an outdoor plaza
Unlock all upgrades in the Operations track
Earn a gold medal finish in one scenario
Achieve prestige of 20
Place an artwork
Unlock all upgrades in the Aesthetics track
Move in a luxury store
Have 250 successful service calls in a day
Have 10 restaurants make a profit in one day in the same building
Have 15 stores in one building
Have an expanded maintenance office
Have 200 happy tenants in one building
Have a two-floor store
Achieve prestige of 10
Have four fountains in one building
Have 10 stores make a profit in one day in the same building
Have 100 visitors from the city in one day
Move in a restaurant that serves dinner
Move in a restaurant with a bar
Take and fully repay a loan
Decorate a bare wall with fancy wallpaper
Have a building with 500 tiles
Unlock a consultant upgrade
Move in a consultant's office
Complete all the tutorial levels
Launch a media campaign
Move in a tech office
Renovate all units in need of repair from the maintenance office
Built five floors above ground
Renovate a unit in need repair
Rent revenues exceed daily expenses
Started an event at the concert hall
Have a building using 100 HVAC connections
Started an event at the convention hall
First guest checks in to the presidential suite
First guest checks in to the honeymoon suite
Reached $10,000 in daily hotel revenues
Received 1000 hotel reviews
Have a grand casino
Received 100 hotel reviews
Reached $1,000 in daily hotel revenues