The Temple of the Serpent King

From the introduction:

In this Quick Start game you will be able to play one of the pre-generated characters, each [a different animal] race, and journey into an untamed land of danger and wonder. Each pre-generated character sheet has a description for each character, their skills, talents, traits, and equipment. On the back of each sheet are rules specific to that character’s abilities for easy reference.

User summary:

This Quick Start rulebook and introductory adventure were produced and published in support of a Kickstarter campaign to produce the entire game system. The Kickstarter did not fund.