National Geographic Challenge! achievements

Control all 6 African Territories in a game of Explorer.

Win a Long Quiz against friends.

Complete 5 Quizes on Hard Difficulty. (profile owner only).

Control all 6 Asian Territories in a game of Explorer.

Score over 1,000 points in a Short Quiz, alone or with friends.

Complete your first Square puzzle.

Win a Puzzle Battle against another player.

Complete your first Jigsaw puzzle.

Complete all Slider puzzles. (profile owner only).

Complete all Jigsaw puzzles. (profile owner only).

Complete your first Slider puzzle.

Score over 4,000 points in a Long Quiz, alone or with friends.