I totally get where you coming from. I grew up where my dad playing arcade games and what not so it's been ingrained in me but I always knew the difference between the 2Without going into too much detail, I'm trying to shield her by be honest with her at the same time
We play shit like Lego Batman and I have to explain that's fake violence or whatever the esrb puts on the back of the box
But I don't make it a practice to play cod and games like it in front of her. I usually waits until she's down for the night