Games That Werent - Cancelled & Unreleased Games | Fuzzy Wuzzy (C64) - What eventually turned into Creatures by Thalamus @GamesThatWerent | Uploaded December 2022 | Updated October 2024, 1 hour ago.
Here is an early proof of concept demo coded by @Nayuta1969, which eventually inspired the #C64 release of Creatures that we all know and love. More details about this demo can be found in issue #55 of @FREEZE64UK as well as a download on GTW64:

gamesthatwerent.com/gtw64/fuzzy-wuzzy