Full list of all 48 Two Point Campus achievements. It takes around 80-100 hours to unlock all of the achievements in the base game on Windows.
The base game contains 35 achievements, and there are 3 DLC packs containing 13 achievements.
Capture 50 bookworms
Have a student graduate in each course
Train a staff member to level 5 in each course-specific qualification
Have 50 students drop out
Train a staff member to level 10 in a single course-specific qualification
Lose 5 cheeseball matches
Win 15 cheeseball matches
Earn 36 stars across your career
Earn 1 star in TPU
Complete 50 research projects
Treat 1 case of each illness from Two Point Hospital
Expose a mole in Blundergrad
Earn 24 stars across your career
Win a cheeseball match against the Jumbo Mega Team
Upgrade 100 machines
Resolve 100 pastoral issues
Earn 100,000 from research projects
Have 1,000 students graduate
Train a staff member to level 5 in the Wizardry qualification
Earn 12 stars across your career
Hire 100 staff members
Treat 100 medical issues
Defeat Lord Blaggard in The Grand Joust
Capture a bookworm
Have 100 members in a single club
Develop 500 friendships
Have a club reach level 10
Train a staff member
Clean up 1,000 bits of litter
Earn 1,000 kudosh
Develop 50 soul mates
Have a club with 5 members
Have a student graduate
Have students become best friends
Earn 1 star in Freshleigh Meadows
Win 10 Space Battle competitions
Unlock all rockets and reach maximum student transport capacity
Earn 1 star on Cheesy Heap: Delta-Rye
Mine 100 space rocks
Unlock all plots on Lifeless Estate
Capture 300 ghosts
Earn 1 star on Lifeless Estate
Complete 10 patient research projects
Earn 1 star on Pointy Peak
Successfully treat every patient illness
Cure 15 patients in a row