>>717989012 (OP)
>truly desensitized you to digital violence
None such, although some UT2004 gibs, Doom-Doom2 and MK3 ten ribcages-five lehs are something completely different from nuMK snuff pornography.
One of the first games i have encountered with any kind of such violence was DOS Prince of Persia with all those spikes when i were around 4 years old or so. There was also brothers Grimm's fairy tales, some "street legend" scary stories about various "Blue Teeth child-eating plant director", "black curtains, that hypnotise and choke their victims", "socks, bought at some strange market, that eat your legs to the bone" etc and other such sources, so, despite i, of course, had encountered a lot of kind things, i had also encountered a lot of violent media.
It is, however, to be said, that, as i have mentioned before, there is fun violence (UT, old MK), scary violence (various horrors) and disgusting disturbing violence (nu-MK). Three different types with three different experiences.