Small, functional and simple source ports, created with help, efforts and bits of code from people around the world.
The project is based on Chocolate Doom and Crispy Doom, with significant additions from DOOM Retro.
The project is created by Julia Nechaevskaya.
International Doom, version 7.5 (released: June 29, 2024):
International Heretic, version 7.1 (released: June 29, 2024):
International Hexen, version 7.1 (released: June 29, 2024):
Note: BOOM/MBF/MBF21 specifications are not supported.
International Doom is Open Source and licensed under the GNU General Public License v2.