Successfully complete the indicated task to unlock the corresponding achievement. To view your achievements and stats in Steam, select "Community", "My profile", "View all my games", then the game and view stats.
- Boldly Go: Unlock Level: 'When Pigs Fly: Newton's Cubes'.
- Campaign...er...zator: Create and play a custom campaign with at least 3 levels.
- Casting Call: Create and add a custom actor to a level.
- Masked Man: Create and test a custom actor mask.
- Movie Maker: Create and set a custom cutscene in a level.
- Paradox: Set in motion the events that allow you to be there.
- Pig Overlord: See ALL cutscenes of "When Pigs Fly".
- Quickie Quotient: Create and finish a custom level.
- Selfless: Share a custom level to the Workshop.
- Swine Master: See all the endings of "When Pigs Fly".
- Timey Wimey: Unlock Level 0: 'When Pigs Fly: And so it begins'.
- Untrustworthy: You have been warned.
- When Pigs Die: Become a man again.
- When Pigs Fart: Save the Gnomes.
- When Pigs Fly: Make Edmund fly.
- Workshop Expert: Have a workshop item with at least 100 downloads.
- Workshop Master: Have a workshop item with at least 1000 downloads.
- Workshop N00b: Have a workshop item with at least 10 downloads.