A compact 5×5 crossword you can finish with your coffee. Tap a clue, type the answer, beat your best time. Free crossword puzzle, no signup.
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Click a cell, then type · Tab to jump clues · Arrow keys to navigate
The Mini Crossword is a 5×5 grid with brain-science clues. Every clue links to neuroscience, psychology, or mental health. It's short enough to finish in a few minutes, but it still gives your brain a real workout.
Crosswords work several brain systems at once. You use long-term memory for word meanings, short-term memory to hold partial answers, and logic to figure out tricky clues.
Studies show that people who do word puzzles daily score higher on memory and attention tests. The effect is strong enough that regular puzzlers perform like people years younger on some brain measures.
The grid structure is also clever. Each answer shares letters with others. So even if a clue stumps you, the letters from crossing answers often fill in the gaps. It trains your brain to use every bit of information it has.
Every clue in our Mini Crossword links to the brain or psychology. This helps you learn real science while you play. Over time, the terms start to feel familiar. That makes future puzzles easier and more satisfying.
Start with the clues you know cold. Each letter you place is a free hint for the words that cross it. In a 5×5 grid, three or four filled letters often make the rest of a word obvious.
Skip clues that block you. Move on and come back. Letters from other words often unlock what seemed impossible before.