Opengl or not it still severely lags when smoke clouds appear, especially when it's close to your face.
Please, optimize or give option to remove smoke clouds.
otherwise it would be a fine game.
I think thats a fair request. I will for sure add in some controls to help deal with the particle effects if they are a bit to much for peoples system as well as being able to disable them completely.
I dont know if I will release that as a patch but will for sure include it in the first major update with the game options that I have planned.