I bought these mainly for the few games I play that don't have vision have (sex murder , hunters of the dead by daylight) and they are garbage. They almost disappear every time the game goes dark, and the Theatrical Version and DBD are almost always dark. I even used a red marker on the dot to make it visible but that didn't work. If they made the dot lighter, like bright yellow or green, it would probably work a lot better. They stick perfectly to my TV (49" 4K Sony Bravia) and the two different sizes with five different patterns are good. But still because they are not visible in a darker game, 1 star.