Full list of all 100 Gas Station Simulator achievements. It takes around 35-40 hours to unlock all of the achievements in the base game on Windows.
The base game contains 81 achievements, and there are 2 DLC packs containing 19 achievements.
Paid off Uncle's first loan on time.
Reached Popularity Level 10
Reached Popularity Level 9
Employee reached level 10 in all skills
Beat the Desert RC Course with a time of under 1:02:00
Bought / Found 25 decorations.
Reached Popularity Level 8
Completed RC Race on the Mining Shaft Track
Reached Popularity Level 7
Completed the Campaign
You've been visited.
Bought the fifth caravan.
Upgraded the Warehouse to Level 5
Upgraded the Warehouse to Level 4
Upgraded the Workshop to Level 5
Upgraded the Workshop to Level 4
Upgraded the Station to Level 5
Employee reached level 10 in one skill
Bought the third caravan.
Reached Popularity Level 6
Upgraded the Warehouse to Level 3
Upgraded the Workshop to Level 3
Bought / Found 10 decorations.
Broke into 20 car trunks.
Employee reached level 2 in one skill
Experienced the Sandstorm
Upgraded the Station to Level 4
Employee reached level 5 in one skill
Upgraded the Workshop to Level 2
Bought first caravan.
Had party bus arrive to the station!
Fixed 25 cars.
Reached Popularity Level 5
Broke into 10 car trunks.
A flying car. Who would have thought? Not us.
Upgraded the Warehouse to Level 2
Managed to get really high into the air.
Cleaned up 100 Floor Stains
Upgraded the Station to Level 3
Hit trash can with a score of over 25!
Hit trash can with a score of over 50!
Reached Popularity Level 4
Fueled 50 cars.
Fixed 10 cars.
Served 50 customers in the shop.
Cleaned up 100 Trash Items
Reached Popularity Level 3
Ordered car parts.
Fuel a car within 0.01L of the requested fuel.
Got a total of 50 tips during minigames.
Fixed a car.
Unlocked the Workshop
Reached Popularity Level 2
Painted 25 Objects
Painted 10 Objects.
Cleaned up 50 Trash Items
Unlocked Popularity
Ordered products!
Unlocked the Warehouse
Fueled 10 cars.
Got a total of 10 tips during minigames.
Upgraded the Station to Level 2
Meet the Uncle
Served your first customer in the shop.
Bought / Found a decoration
Broke into a car trunk.
Got a tip during a minigame.
Fuel a car within 0.2L of the requested fuel.
Fuel a car within 0.1L of the requested fuel.
Painted something!
Scared off Dennis.
Ordered a Garbage Truck to collect your trash.
Cleaned up 25 Floor Stains.
Cleaned up one floor stain.
Fuel your first car.
Picked up a trash item.
Complete a race in the RC Car.
Ordered fuel to be delivered to the Gas Station.
You found "Rudy"
Hit a trash can!
You let it run away from you didn't you?
Upgraded the Car Wash to Level 5
Upgraded the Car Wash to Level 4
Washed 50 Cars
Upgraded the Car Wash to Level 3
Returned the fish to their "natural" habitat.
Upgraded the Car Wash to Level 2
Washed 10 Cars
Washed 1 Car
Fed the Sewer Alligator
Unlocked the Car Wash
Hit the coconut at least once from each of the 3 spots near the cauldron
Make an offering to Chunchumanchu
Drive the shark away before it manages to devour its first victim
Buy all new oceanic landmarks
Refuel 100 boats
Buy all station upgrades