Create a Flash or HTML5 Drag and Drop Matching Game pulling data from an editable & customizable (2) column data source (open office or Excel spreadsheet, 2 column delimited text file etc..). Display 10 matching-pairs to drag & drop match (with unlimited attempts).If correctly matched display "correct" If incorrect display "try again". Once all pairs have been matched clear display and move onto next 10 matching-pairs in source file. Continue until all matching-pairs in file have been used then start over from the beginning of the data source file but randomly arranging one column (for each set of 10 matching-pairs) so it is never in the same order. Enclosed is a basic image of what I had in mind.