I wrote a javascript game based on anagrams as part of a 'get to know your team' exercise at a previous job. It was a weekend project.

The game asks the user to guess the name of a team member from anagrams of that name displayed for short time periods on screen.

Click the 'automate with answers' button for a nice animation of rearranging the letters.

http://tomcdonnell.net/submodules/anagram_game

Here is the tool I used to find the anagrams:

http://tomcdonnell.net/submodules/anagram_finder