That's a great list but it doesn't show IHOGS separately. So many of us now prefer them to HOGS. I wanted to replay some of my IHOGS and can't remember which ones they were.
IHOGS SO FAR:
Adventures of Robinson Crusoe
The Treasures of Mystery Island
Magic Encyclopedia
Samantha Swift and the Hidden Roses of Athena
Adventure Chronicles: The Search for Lost Treasure
Treasure Masters
Curse of the Pharoah: Napoleon's Secret
The Legend of Sleepy Hollow
The Treasure Seekers
Mortimer Becker I and II
Serpent of Isis
Return to Ravenhearst
Lost In The City
Flux Family Secrets
Thanks to all I can now replay them.
Now we can add the newest: Flux Family Secrets.