Contraptionist
Created your own level
20 ✓ April 4th, 2013
Chopper Pilot
Collected all stars in The Treehouse
20 ✓ May 11th, 2022
World of Contraptions
Completed a downloaded level
20 ✓ April 4th, 2013
School's Out
Completed all levels in The Classroom
20 ✓ April 4th, 2013
Lawn Mower
Completed all levels in The Backyard
20 ✓ May 9th, 2022
Bedtime
Completed all levels in Alex's Bedroom
20 ✓ May 10th, 2022
King of the TreeHouse
Completed all levels in The Treehouse
20 ✓ May 11th, 2022
Book Smart
Collected all stars in The Classroom
20 ✓ April 4th, 2013
Knockout
Collected all stars in The Backyard
20 ✓ May 9th, 2022
It's Not Easy Being Green
Collected all stars in Alex's Bedroom
20 ✓ May 10th, 2022