Puzzles

Puzzles are grouped into categories — logic grids, number sequences, spatial and visual, word and letter, code and cipher, deduction, lateral thinking, and maths — and each category page carries its own puzzles rather than sending you to a separate page per puzzle. Every puzzle sits on a published 1-to-5 difficulty ladder, so you can pick a level rather than guessing.

Every puzzle comes with a worked explanation of how to get there, not just the answer. A puzzle you solved by luck and a puzzle you solved by method look identical on a score sheet and are worth completely different amounts, which is why nothing here is timed or ranked.

Puzzle categories are mapped to the same skill constructs the aptitude catalogue uses, so a category can be a light way into a skill you are about to study seriously. Your progress is stored in this browser.