Black Ops III/Zetsubou No Shima

the doppelganger

stare down a scope at the things in the tubes for long enough and one of you starts walking around the island.

players

any number

solo

possible alone

difficulty

time

about 10 minutes

reward

a fright, and nothing else at all

difficulty and time are an estimate made while writing, not a measurement.

the steps

1. 1

   stare at the test subjects

   #

   the green tubes in the bunkerone player

   find the green test tubes with subjects in them in the bunker, and aim down the sights of a sniper rifle at each one for twenty to thirty seconds.

   afterwards a doppelganger of one of the four of you is somewhere on the map. walk up to it.

   tip

   the source offers a second method if the long stare does nothing: look at each tube down the sights for about five seconds instead, then go and check the map.

   done

   COD Zombies Guides

arrow keys or j and k to move, d to tick this one off.

clear my ticks

where this came from

• Doppelganger Jump ScareCOD Zombies Guides, read 2026-09-08

one source. most guides here have two; this is one nobody else has written up.