well i think introducing in the game stereoscopy wouldnt solve the bars isuue:
binocular rivalrly:
if each eye is presented a different image(its said according the scientific community) the homo sapiens doesnt experience interhemispheric fusion but one image is supressed, so you would probably see two bars making it even worse
so me and the people whom i tested who dont have binocular rivalry and my natural day and half cycle makes me think im alien
for example using this technique to draw human binocular rivalry makes it imposibble
i looked with one eye at the picture and with other at the painting and see both at the same time

ne with each brain hemisphere
this is thanked to have a developed corpus callosum which interconnects both hemispheres
as a fun mention in the 4400 show promicine kills those with a not developed enough corpus callosum, its in the wiki