Third-Party Environments#

These environments are not maintained by Farama Foundation and, as such, cannot be guaranteed to function as intended.

Environments using the latest versions of PettingZoo#

Due to a very recent major release of PettingZoo, there are currently few contributed third-party environments. If you’d like to contribute one, please reach out on Discord.

Sumo-RL#

https://github.com/LucasAlegre/sumo-rl

PettingZoo version dependency GitHub stars

PettingZoo (and Gymnasium) wrappers for the widely used SUMO traffic simulation.

Environments using older versions of PettingZoo#

The following environments use a now-depreciated API design for PettingZoo, so may be more difficult to use.

Neural MMO#

https://github.com/jsuarez5341/neural-mmo

PettingZoo version dependency GitHub stars

Massive environment intended to replicate an MMORPG game and hopefully study general intelligence problems

Racecar Gym#

https://github.com/axelbr/racecar_gym

PettingZoo version dependency GitHub stars

A multi-agent racing environment.

CookingZoo#

https://github.com/DavidRother/gym-cooking

PettingZoo version dependency GitHub stars

Fork of the game Too Many Cooks.

BomberManAI#

https://github.com/NaIwo/BomberManAI

PettingZoo version dependency GitHub stars

Environment with a simplified version of the video game BomberMan.

Fanorona AEC#

https://github.com/AbhijeetKrishnan/fanorona-aec

PettingZoo version dependency GitHub stars

Implementation of the board game Fanorona.

skyjo_rl#

https://github.com/michaelfeil/skyjo_rl

PettingZoo version dependency GitHub stars

Implementation of the board game SkyJo.

Mu Torere#

https://github.com/Aroksak/MuTorere

PettingZoo version dependency GitHub stars

Implementation of the board game Mū tōrere from New Zealand.