+1 Super Mario World
+1 F-Zero
Both US. Love Super Mario World, just plowed through the first levels (Yoshi's Island) and didn't miss a beat. Pretty easy in comparison to the rest of the series, but this one's about the adventure and secrets, not the frustration of dying and going back to the beginning! The suspend play will probably make this tons easier too, since I think you lost all your extra lives when you turned it off?
Put off buying F-Zero for a while, but I used to play that game religiously (though I never owned it, must have borrowed it from a friend?) Used to play the time trials all the time, and just played through the first cup, and still kicked major ass... Wish they'd put the Japanese only F-Zero II up, emulating it is not the same :-/