CISRA Puzzle Competition 2008 - Hints

This is the archive of the 2008 Puzzle Competition. Please visit the current competition site for information about the latest Puzzle Competition.

D.1 Smilies

• Try colouring them in.
• There's an extra smiley associated with each letter.
• What shape do the extra smilies make? Hunting by night is usually more effective, you know.