Tap the green cell to begin. The path must reach the purple cell.

Click a numbered cell to select a region, then click adjacent cells to expand it. Region size must equal the number.

Find all 6 hidden words. Chain adjacent letters (any direction). Leftover letters spell the theme.

Fill empty cells so each cage sums to its target. No digit repeats in any row or column.

Place bulbs so every white cell is lit. Numbered black cells must have exactly that many adjacent bulbs. No two bulbs may face each other.

Fill every row, column and 3×3 box with the digits 1–9.

Guess the country from its flag — 6 attempts.

Select 4 words that share a connector. Type the connector, then submit.

Click a dot to start drawing. Click adjacent cells to extend. Reach the matching dot. Fill every cell.

Delete numbers so each row and column sum matches its target. Keep at least one number per row and column.

Select a colour, click regions to paint. No two bordering regions may share a colour.

Click a symbol in the cipher to select it, then click a letter to assign it.

Change one letter at a time to reach the target word.

Drag the events into chronological order, earliest at the top.

Fill the grid with 0s and 1s. No three in a row, equal counts per line, no duplicate rows or columns.

Fill each row and column with 1–N once. Satisfy all inequality signs.