I'll update this topic and leave it open as its for discussion and thoughts too. I'll just edit this initial first post with list(s) if required.

Stage 1 (planned) but no other steps taken as of yet.

Madcap Manor
Orc Island
Rifts Of Time
Sealed City
Subsunk
The Traveller
Urquahart Castle


Stage 2 (consideration) for a future date without any further commitment

Witch Hunter
Time Quest
The Hollow
Africa Gardens
Alter Earth
Spy Plane
Magic Castle
Eye Of Vartan
Devils Island
Alter Earth
The Hollow
Crystal Frog
Return To Ithaca
Earthbound
Colossal Cave Adventure, although I understand this is already in progress, at least I think it is.

Some of these may not be suitable depending on the source content's size. As mentioned above its mainly "consideration" for the second list although there's a chance some from the first may not make the grade and some from the second may be promoted to the first list...