Terra Primate is an American role-playing game

Role-playing game

A role-playing game is a game in which players assume the roles of characters in a fictional setting. Players take responsibility for acting out these roles within a narrative, either through literal acting, or through a process of structured decision-making or character development...

, designed by Patrick Sweeny, David F. Chapman, Al Bruno III and CJ Carella, and published by Eden Studios, Inc.

Eden Studios, Inc.

Eden Studios, Inc. is an award-winning American role-playing game publisher founded in 1996 by George Vasilakos, M. Alexander Jurkat, and Ed Healy. Currently run by Mr...

Terra Primate (ISBN 978-1-891153-76-1) uses the Unisystem

Unisystem

Unisystem is a generic role-playing game system produced by Eden Studios, Inc. It is used in All Flesh Must Be Eaten, the Buffyverse role-playing games, CJ Carella's WitchCraft, Conspiracy X , and several other games. Games designed using Unisystem have been nominated for, and won, Origins...

and is based on movies such as Planet of the Apes

Planet of the Apes (1968 film)

Planet of the Apes is a 1968 American science fiction film directed by Franklin J. Schaffner, based on the 1963 French novel La Planète des singes by Pierre Boulle. The film stars Charlton Heston, Roddy McDowall, Kim Hunter, Maurice Evans, James Whitmore, James Daly and Linda Harrison...

and the focus of the game is on intelligent apes. The game has no specific setting, although, similar to "Deadworlds" in All Flesh Must Be Eaten

All Flesh Must Be Eaten

All Flesh Must Be Eaten or AFMBE is a multiple Origins Award winning and nominatedsurvival horror role-playing game produced by Eden Studios, Inc. using the Unisystem game system....

, the core rulebook includes several so called "Apeworlds" (example settings).