Doctor Who: Defeat Deffry
- Genres
- —
- Platforms
- Web browser
- Release
- Web browser Apr 29, 2006
- Credits
- B BBC
- Board status
- —
About
A Flash web game inspired by Doctor Who episode "School Reunion". Mr. Finch, the headmaster of Deffry Vale High School, asks you to break the alien Krillitane code after some logic and sequence tests.