OpenMoHAA is still under development. The single-player campaign is not yet functional due to AI not being fully implemented, and due to the script engine having a few issues. But the `training` map can be played from start to end. The current focus is on multiplayer.
The main goal of OpenMoHAA is to ensure the future and continuity of **Medal of Honor: Allied Assault**. It has always been a dream in the community to provide patches and security fixes for the game. Thanks to the ioquake3 project, F.A.K.K SDK and other quality tools, OpenMoHAA has already reached more than half of its goal: to create an open-source version of MoH:AA (version 2.40) that is fully compatible with the original game (in terms of protocol, assets, and scripts).
b) extract archive somewhere on your hard drive, create a shortcut to openmohaa (or omohaaded), and set the start directory to your MOHAA installation directory.
You may need to install Microsoft Visual C++ 2015/2017/2019/2022 Redistributable from https://learn.microsoft.com/en-US/cpp/windows/latest-supported-vc-redist?view=msvc-170
**Medal of Honor: Allied Assault Spearhead** and **Medal of Honor: Allied Assault Breakthrough** are supported in OpenMoHAA using the `com_target_game` variable. To play an expansion, append the following command-line arguments to the executable:
-`+set com_target_game 1` for Spearhead (mohaas/mohta)
-`+set com_target_game 2` for Breakthrough (mohaab/mohtt)
On Windows, you can create a shortcut to OpenMoHAA with these command-line arguments.
OpenMoHAA has a basic bot system that emulates real players. The maximum number of bots is defined by the `sv_maxbots` variable, and the number of initial bots is defined by the `sv_numbots` variable. Bots can also be added or removed using the `addbot` and `removebot` commands.
This feature is a great way to test the gameplay and mods.
The server version can be built successfully, but some features are not functional. For example, the Actor and Vehicle systems are almost fully implemented, but they are not yet stable. This means that they may not work as expected and could cause crashes.
Overall, the server and the fgame components are almost fully implemented, but they may not be completely stable. There could be some minor bugs (and rare crashes), but the game should be playable.
The client version of OpenMoHAA has undergone partial implementation, with the cgame module being nearly completed. Credits to the SDK of **Heavy Metal: F.A.K.K. 2** both the cgame and fgame modules.
OpenMoHAA supports any architecture, thanks to the CMake build system and cross-platform code/libraries. While the most common little-Endian architectures (arm, aarch64, x86, x86_64) have been tested and confirmed to work, big-Endian architectures should be supported as well; however, they remain untested.
By default, the build will produce both the client and dedicated server versions. The client can be omitted from the build by appending `-DBUILD_NO_CLIENT=1` to the CMake command-line arguments. Using this parameter will result in only the server portion being built.
