counting games multiple times cause they were released in different parts of the world at different times is stupid. Also, unless they are significantly different, multi-platform should only be counted once. This list should be cut easily in half or even down to a quarter of the size.
Also, Mario/Duck hunt/track and field is placed in '90 when it was released in '88 according to the linked wikipedia entry (plus i got it in '89).
Mario teaches typing was the best typing game ever, to bad i can't find it anywhere. I used to have a copy on floppy but it went bad.