I have been able to get Arma 2 working with a solution found in Arma 2 (33900). However I have encountered another issue with the game being completely red shifted.

I am not sure if proton is the source of this issue but I am making issue reports on the softwares that I think could be responsible.
I am using Proton 6.3-8, on Manjaro 21.2c. I have not had this issue with any other games and I have not done anything to my knowledge that could be causing this.
Edit with addition possibly helpful information
Additionally, I have been running every game I play, with proton, with the PROTON_USE_WINED3D option because if I do not use this option the games crash instantly. I use this setting for every game and have not seen a similar effect in any.
I have been able to get Arma 2 working with a solution found in Arma 2 (33900). However I have encountered another issue with the game being completely red shifted.

I am not sure if proton is the source of this issue but I am making issue reports on the softwares that I think could be responsible.
I am using Proton 6.3-8, on Manjaro 21.2c. I have not had this issue with any other games and I have not done anything to my knowledge that could be causing this.
Edit with addition possibly helpful information
Additionally, I have been running every game I play, with proton, with the PROTON_USE_WINED3D option because if I do not use this option the games crash instantly. I use this setting for every game and have not seen a similar effect in any.