13 apps
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General
4.6163 ratings52.5K
Geography
Name the country, pin its capital, pick its flag.
Physics
4.6189 ratings35.7K
Scribble Launch
Sketch ramps, seesaws and ropes, and roll the pod into its rocket.
Maths
4.580 ratings52.2K
Pipes
Rotate the pipes and bring water to every tile in one connected network.
Maths
4.649 ratings33.6K
Hashi
Connect every island into one network without crossing any bridges.
Maths
4.1574 ratings1.1L
Guess the Equation
Solve the daily equation in six guesses.
Biology
4.51,097 ratings76.5K
Build a Cell
Build cells with the right organelles.
Maths
4.5392 ratings41.7K
Sudoku
Complete the daily 6×6 or 9×9 logic grid.
Physics
4.3213 ratings38.9K
Logic Gates
Flip the switches so every lamp matches its target in as few moves as you can.
Maths
4.0236 ratings37.5K
Nonogram
Reveal the daily picture with row and column clues.
Maths
3.958 ratings36.1K
Marbleslides
Type an equation, hit launch, watch the marbles slide into the stars.
Maths
4.0127 ratings33.1K
Minesweeper
Classic Minesweeper with optional probability hints.
Maths
4.7152 ratings32.9K
15 Puzzle
Slide the numbered tiles back into order, from lowest to highest.
Physics
4.5307 ratings30.9K
Optics Puzzle
Drag the mirrors so the laser reflects off them and reaches the glowing target.