Not getting the achievement for not fireing my guns

[DogDog]

so recently I did a run in nightmare to get the achievement where I could not fire my guys and I did that whole run with my m1 and m2 disabled but I still did not get the achievement. There was physically no way for me to fire my guns all I used was my grenade and melee which are bound to m4 and m5 (extra buttons on the side of my mouse).

Just some speculative thinking but could the fact that I had the thing that spawns turrets when I use my abilities have had any impact? A little annoyed as it was one of my more time consuming runs and I was happy to finally complete until I didn't get the achievement.

[Dopey Shepard]

All I know is that achievements in this game seemingly trigger just fine, I got that one immediately

You may be right, though. Turrets fire may be considered as your own fire so do another run without them, you should get it

p.s. just in case any of your achievements are not triggering for some reason, you can replay the thing again under normal circumstances and upon getting a victory, you may be able to trigger those achievements you missed in your previous runs. Other people have reported this method to work

[ScrubbyAnt]

re map the firing keys so there is no chance to shoot this worked for me.