From Mental Floss.

This brilliant, fun [short film] from France does several difficult things at the same time:

1) it perfectly captures my nostalgia for old video games
2) it makes you feel sorry for obsolete technology, and
3) it posits an end-of-world scenario few of us have ever considered: what would happen if the big, blocky pixels of the past came back and took their revenge?

Watch and learn.