
AtomixQuest
Test your knowledge of chemical elements in daily periodic-table puzzles.
A few filters. A world of little challenges.

Test your knowledge of chemical elements in daily periodic-table puzzles.

Recognize an animal from a photograph in four attempts.

Identify a bird using clues about its biological classification.
Solve a fictional clinical case in a daily diagnosis guessing game.

Identify a plant using feedback about its biological classification.

Identify an animal using clues from its position in the evolutionary tree.
Connect letters to find hidden words while using every cell.
Partition a grid into shapes that satisfy its clues.
Complete a compact Sudoku grid with no repeated digits in a row, column or region.

Arrange playing cards to improve poker hands across rows and columns.

Solve daily target-number challenges or practise mental arithmetic in competitive modes.

Connect a power plant to houses while using as little wire as possible.