Base Defense is a single/cooperative modification based on horde-style and RPG systems. It's awesome, you should try it ;)
Version: 1810. Released: November 11th, 2022. The mod is in development more than 10 years!
No documentation. No source code. It contains tomb.jmf, tomb.wad and bdef.fgd files. I had an idea to post some mapping tutorial for Base Defense, but...
Version: 1803. Released: March 12th, 2018. Windows XP compatibility was restored! The last available ModDB version. For the newest version check out Steam...
This is Base Defense Linux server binary. If you don't know what this is, then you just don't need it :) This server binary is for new 1800 version, which...
Released: February 19th, 2017. Version: 1775. For those who has issues with installer.
Released: February 19th, 2017. Version: 1775. Installer was updated. Install path needs "bdef" folder in it.