Microsoft | Microsoft Windows | Microsoft Office | Microsoft Word | Microsoft Exchange Server | Microsoft SQL Server | Microsoft Excel | Microsoft Outlook | Microsoft Visual Studio | Microsoft PowerPoint | Microsoft Research | Microsoft Exchange | Microsoft Access | Super Puzzle Fighter II Turbo | Microsoft SharePoint | picnic | Microsoft Train Simulator | Microsoft Press | Timothy Parker (puzzle designer) | puzzle | Picnic at Hanging Rock | Microsoft Visio | Microsoft Mail | Microsoft Certified Professional | The Office Picnic | Puzzle video game | puzzle video game | Puzzle | Picnic (1955 film) | Picnic |
He has also written puzzles for events including the World Sudoku Championship, U.S. Puzzle Championship, the MIT Mystery Hunt, Gen Con, and the Microsoft Puzzle Picnic.