While never having played it (I understand it's on Virtual Console now), I recently watched the Game Center-CX episode
about Princess Tomato in Salad Kingdom. While a somewhat uneventful episode in terms of challenge and action, the game itself presented a lot of charm and exhumed a lot of "point-and-click adventure game" feelings.
I found this specific character from the game to particularly interesting.
Shop on Amazon: Princess Tomato in the Salad Kingdom