Source code and original map files for Cthulhu: An Unspeakable Modification.
Included here is the official source code for Cthulhu, and original .rmf files for the maps + an FGD for level designers, enjoy. 💚
DISCLAIMER: I claim no ownership of this, I'm just redistributing this here for archival purposes, if the original mod creator (PhilG) sees this and would like me to take this down or have ownership transferred over, contact me via PM.
¡GREAT!.