Talk:Stalker/@comment-173.67.59.211-20140412124954/@comment-184.151.222.55-20140412165614

This is based on your graphic settings. with max or near max graphics, it pulses red but when your graphics are mostly low or all the way low, it flickers black which gets annoying during infested missions because the flicker from those missions actually glitch it with infestation having highest chance of stalker spawning.