LogFAQs > #980293855

My list is admittedly pretty first-party-heavy (as are many of the ones posted) but even then I still couldn't fit everything.

Some of the snubs:
Wario Land 1
TCG 1
Game Boy Camera (good catch, I probably would not have thought to include this)
Game & Watch Gallery 3
Catrap
F-1 Race
Some variant of Tetris (original and DX both have valid arguments)
Probably at least one of the Bomberman games
Donkey Kong '94

And I also acknowledge that there are a handful of bigger name games that I haven't played (or at least played enough) that probably would make my list if I had more experience with them.