In a similar vein, games that have sounds for everything. I have to play with sounds off in games I enjoy, and some sounds are used to foreshadow dangers that I end up unaware of because I can't deal with the sound of crickets or bees or a random humming that are always present. (Shout out to Satisfactory for the incredibly granular sound control, overwhelming at first, but once it was set up it is great.)

Remapping keys. I have function (and not always voluntary) but no feeling in part of my left hand, and an essential tremor that appears randomly. I need to disable some keys because I will find my character suddenly crouching/running/attacking or whatever at really inconvenient times, and with some games the controls are so touchy that I can't aim or move in a straight line.

Not colorblind, but some games have some very headache inducing colour choices, I have sympathy for those who can't see colour A font on Colour B background.