Previously, you could do it when the game was browser based.
I've no idea if you can now. AFAIK, it using idtech3 and OpenGL.
So you might be able to use the wrapper that helifax made.
There are idtech3 engine games that do work in 3D via editing the config file or using an autoexec.cfg.
But since this game is multiplayer, the majority of the config is typically unchangeable/unaccessable.
You can try like I did in this thread. Alice uses idTech 3.
https://forums.geforce.com/default/topic/825787/
I've no idea if you can now. AFAIK, it using idtech3 and OpenGL.
So you might be able to use the wrapper that helifax made.
There are idtech3 engine games that do work in 3D via editing the config file or using an autoexec.cfg.
But since this game is multiplayer, the majority of the config is typically unchangeable/unaccessable.
You can try like I did in this thread. Alice uses idTech 3.
https://forums.geforce.com/default/topic/825787/