Joy achievements
Gamer II Degree
Complete 1000 puzzles on Hard difficulty level
Traveler I Degree
Complete 1000 puzzles from Cities of the world, Countries category on Hard difficulty level
Animal lover III Degree
Complete 100 puzzles from Animals category on Hard difficulty level
Party King IV Degree
Complete 50 puzzles from Holidays category on Hard difficulty level
Art critic IV Degree
Complete 50 puzzles from Art category on Hard difficulty level
Sportsman IV Degree
Complete 50 puzzles from Sport category on Hard difficulty level
Astronaut IV Degree
Complete 50 puzzles from Space category on Hard difficulty level
Techie IV Degree
Complete 50 puzzles from Technics category on Hard difficulty level
Historian IV Degree
Complete 50 puzzles from History category on Hard difficulty level
Collector IV Degree
Complete 50 puzzles from Stuff category on Hard difficulty level
Architect II Degree
Complete 500 puzzles from Architecture category on Hard difficulty level
Homebody II Degree
Complete 500 puzzles from Home category on Hard difficulty level
Master III Degree
Take place from 4 to 10 in the player rankings at the Hard difficulty level.