Koatl the Defender, the Lost Tunnels is an action platform video game set in the Koatl the Defender universe, published by Codex Studio.

The Title continues the adventures of Koatl read in the comic with a completely new story where a mysterious danger lurks below the city of San Luis Potosí and Koatl will have to go to the lost tunnels below the city to stop it.




Travel through the lost tunnels under San Luis Potosí in a traditional sidescroller style with platforming elements and combat against enemies, and while facing more powerful enemies you will switch to a full 3d game mode!



Find different Weapons in each tunnel that will give you new abilities to continue exploring and fighting.



There are many objects lost in the tunnels, be it treasures stolen centuries ago, Koatl comic collections, or lost texts that can help you uncover the full mystery that led to the events that are unfolding.




In your adventure you will have the help of a couple of tunnel dwellers.


Dr. Sitho Farabeuf is a ghost who is dedicated to buying and selling goods. His items will be of singular help when exploring the tunnels.


Evangeline Vierge de Fer was a scribe 300 years ago who has lost her memory, only she can help you solve the entire mystery of the lost tunnels.