One's never too old to play good games, even if they're meant for kids. I still enjoy Mixed Up Mother Goose and the likes too, yet they're for kids too. But as far as I can remember, the Freddy Fish games're not old enough. Lemme check Mobygames...
LOL
The rest... Win3.x Freddy Fish is from '94 already :blink: The youngest one's from '01. Company's Humongous Entertainment, although nr. 3 and 4're done by Infogrames (and nr. 5 again by Humongous... :blink: )