Well it doesn't get much simpler than this. Memory Game Maker offers anyone the chance to make a memory game for educational purposes. Match pictures with pictures, voice recordings to pictures, voice recordings to text, text to pictures, text to text and sound to sound etc. Hey! you could even use this downloadable program to learn another language.
The Memory Game Maker requires .net framework 2.0 for Windows 2000, XP and maybe Vista.
Check out the page below for all the info and to get you started with helpful tips for making a successful educational game.
http://www.education.vic.gov.au/languagesonline/games/memory
Also from this page there are other educational games available to download:
Tetris Game Maker.
Matching Game Maker.
Sentence Game Maker.
Comprehension Game Maker.
Portal Maker.