Using real human beings Space Invaders
A movie that took a picture of the situation sitting in the movie theater or theater and seems to be doing a space invader. UFO will come out properly.
Watch from the following address.
YouTube - Space Invaders real
High quality version is below.
SPACE INVADERS - Guillaume Reymond - video / performance
There are also movies that played "Pong" with similar reasoning.
PONG - Guillaume Reymond - video / performance