Across
- 4. - Puzzle made by fitting together interlocking pieces.
- 7. - Puzzle where tiles are slid to form a picture.
- 8. - Puzzle where a message is encoded using a substitution cipher.
- 9. - Puzzle where words are filled into intersecting grids.
Down
- 1. - Puzzle where words are formed by rearranging letters.
- 2. - Puzzle requiring deductive reasoning to solve.
- 3. - Puzzle where numbers are connected in a grid.
- 5. - Puzzle where words are hidden in a grid of letters.
- 6. - Puzzle where the goal is to find the correct path.
- 7. - Number puzzle with a 9x9 grid.