Hello, my friend. I only recently learned about this distribution, and I don't understand it at all. But I did some reading about your question. In my opinion, it's a hopeless undertaking. But if you're willing to find workarounds and generally use a good tool, then I would personally recommend it

Cursor IDE

It's the same as VSCode, only with a neural network on the right. The point is that the neural network agent can:
1. Connect to your server via Remote SSH and issue commands to your console, plus you can use the console manually.
2. The agent edits code in files.
3. The agent can create a file and folder structure.

This isn't a worker replacing you; it's an excavator replacing a shovel. Yes, if you're an archaeologist and have uncovered valuable dinosaur bones, you'll need to do some manual work with brushes and small tools, but removing a few meters of soil with an excavator is always a good idea.

If we speak without metaphors, this thing will speed you up considerably.

1. Engine and GPL License

OpenArena is a project based on id Tech 3, the engine is free. GPL v2 (engine) can be used and modified. Mandatory condition - if you distribute modified engine source, you must release the source. What this means in practice: if you take the OA engine and just add maps, models and scripts, the engine source does not have to be disclosed if you did not change it. If you did change it - you need to release the source, and this can be legally inconvenient for selling on Steam/GOG where people expect a closed game

2. OpenArena Content (CC, GPL, art assets)

OpenArena replaced id Software packages with its own CC-licensed content. Models, textures, maps, sounds - Creative Commons / GPL. CC-BY - can be used, but you must attribute the authors. CC-BY-SA - attribution + share alike - any of your modifications must be under the same license. What this means commercially: if you include OA content in your sold build you need to correctly attribute authors. Your modifications of maps/models may fall under GPL/CC-SA, meaning you cannot close the source of these parts if you want. So you cannot make a fully closed commercial game if you take OA content. This is a legal barrier - stores like Steam/GOG do not forbid open content, but marketing and buyers are used to a closed game and absence of source is the norm

In general, no matter how you look at it, it is impossible to create a completely closed commercial project on this basis.

This is a closed-source mod that won't be made publicly available for security reasons. The only commercially viable option here would be competitions, if you can organize them properly.

Well spotted. Something must have been missed.

JIVA, the screenshot shows the exact QVM files you need. These are not Windows DLLs but universal bytecode. They work on ARM just as they do on a regular PC because the ioquake3 engine executes them itself. The mistake is that you were trying to run them as native libraries. On a Raspberry Pi, you must set +set vm_game 2. This forces the server to ignore the missing system .so files and use the cross-platform qagame.qvm from the archive instead. You do not need source codes or compilation, you already have everything working.

+set vm_game 2 # Loads the server logic (qagame.qvm) via Virtual Machine
+set vm_cgame 2 # Loads the client-side visuals (cgame.qvm) via Virtual Machine
+set vm_ui 2 # Loads the user interface/menu (ui.qvm) via Virtual Machine