Changelog from the game, please add to OP so that the speculating stops.
SINCE 2023 VERSION
-Two additional save slots
-Updated old graphics: Doctor examining Paul, Fremen with dreadlocks scene.
-Added a shot to enhance some scenes: the Reverend Mother's anal scene, Jessica caught in the battle and Harah's boobjob
-Two new shower scenes triggered by smuggler.
Known issue: If the game ever experiences lagging, simply restart it as the progress is automatically saved.
Also here's the updated walkthrough for good measure:
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