Atlantis series, was there ever...

intended to be an Atlantis 6 (VI)? I just finished Atlantis 5, The Secrets Of Atlantis, The Sacred Legacy and the ending indicates another in this series - but I do not recall there ever being one announced and released. I have now finished all 5 replaying them and sure enjoyed them even with my usual frustrations. Thought I never would finish that last hexagon puzzle and VOILA, I did it!
Love, Betty Lou

I don't recall one being announced either Betty Lou. It would indeed be a great series to continue.

Ana

Yeah, I agree and I find myself sitting here pining and wondering what happened next I am missing the next adventure with the survivors of this last one. Oh, well,
Love, Betty Lou

Didn't some of the developers of the Atlantis series try a new tack in Atlantis Evolution? Here's Jenny100's review.

Atlantis Interactive Entertainment made both Atlantis Evolution (Atlantis #4) and The Secrets of Atlantis: The Sacred Legacy (Atlantis #5). The first 3 Atlantis games were developed and published by Cryo. As ***Randy's review of Atlantis Evolution***points out, many of the developers from Cryo went to work for Atlantis Interactive Entertainment after Cryo went under.

I thought Atlantis #5 was a better game than #4, but apparently the company didn't make enough money to stay afloat. According to the French Wikipedia, Atlantis Interactive Entertainment closed their doors in May 2007.
http://fr.wikipedia.org/wiki/Atlantis_Interactive_Entertainment
Who knows who owns the Atlantis franchise now?

Well let's hope it's not "Sony" !!

After they swallowed "Psygnosis" the Discworld games disappeared forever