Sierra Demos for Non-PC Platforms

[OmerMor]

Hi,
Does anyone here know whether Sierra made game demos for platforms other than the PC?
And if so, where these might be found?

Thanks!

P.S.
The Sierra section on the demo page is missing some games that can already be found in your sourceforge pages containing the SCI and AGI demos, e.g. Codename: Iceman, King's Quest 3, etc.