Yeah i first wrote a post with only fighting games, then remembered that she kinda tried Strive, thought of something more horrifically-autistic and added 4X in.There were three or four streams of her labbing combos in Guilty Gear Strive. Didn't really seem to stick but I bet if anyone else in the company were to play a fighting game regularly she'd also train herself in it.
I think horror adjacent is her niche though, the tryhard Phasmo vids and the RE2 speedrun seemed more her speed. So Repo fits that mould.