Here is another attempt at a What2Learn game. The link is: http://www.what2learn.com/games/play/5727/
Game number 5727
Not as much fun as shooting tanks or fighting zombies (coming soon) but it does the job. I am finding it difficult to keep the definitions to just 100 characters and of course they are not grouped by subject. I will do topic specific games after I have completed the list of definitions mentioned in the syllabus. I am doing the definitions first as I have found that they always ask for a couple in the exams and there is little room for the students own wording, to get all the marks they need to learn definitions almost word for word.
If you make any then add a comment with the game information and I will add the link.