Beginner
Solve 10 Beginner puzzles
Easy
Solve 10 Easy puzzles
Medium I
Solve 10 Medium puzzles
Medium II
Solve 20 Medium puzzles
Advanced I
Solve 10 Advanced puzzles
Advanced II
Solve 20 Advanced puzzles
Advanced III
Solve 30 Advanced puzzles
Advanced IV
Solve 40 Advanced puzzles
Advanced V
Solve 50 Advanced puzzles
Battery Powered
Solve "Battery" by overlapping the line twice.
Pisces
Solve "Fish" by overlapping the fish's eye.
Shades
Solve "Spectacles" without using either of the neutral tiles.
Mad Hatter
Solve "Top Hat" by overlapping the line twice.
Protection
Solve "Helmet" by overlapping the line twice.
Truckin'
Solve "Lorry" by overlapping the window.
Morel
Solve "Mushroom" by overlapping the line twice.
Caffeine
Solve "Hot Coffee" without using the neutral tile.
Shipping Costs
Solve "Imbalanced Load" by overlapping the line three times.
Ace of Spades
Solve "The Only Card You Need" two ways: Once crossing the line on the center neutral tile, and once without.
Nocturnal
Make a moth out of "Flutterby" by turning all tiles white, except for 3,4 and 8,4.
Recessive
Solve "Punnett" by overlapping all four tiles in all three white squares.
Medium III
Solve 30 Medium puzzles.
