Does the Fokker 70/100 Flight Management Computer really contain the ability to play Pong? This clip now circulating on Facebook (YouTube link) shows two pilots playing a game of Pong on the Fokker 70/100 Flight Management System (FMS). The manufacturer is presumably Honeywell.

Does this feature really exist?

Thoughts:


I would have hoped they had better code review to catch this, but then again I'm not sure how these work. A few veteran old employees who know ADA or whatever sitting in a dark room down the corridor when the new intern shows up?
The hardware is fairly old with corresponding limitations. As much as the flight displays (EICAS) can do decent graphics, the FMC seems pretty 'paginated' and slow to react to button presses.




Update: Thanks for the input. I was fairly certain it was fake but couldn't find the error. It also provoked some interesting software debate :)
The 'clip' is obviously a fake. Standards for avionics software development and testing are rigorous, with development of flight critical software being done by separate (independent) groups and legally required to be reviewed by another (independent) group.
After that testing is done by another group/person who's certified by the regulatory authority. It is very very difficult and downright dangerous to have this kind of codes in flight critical system software.
Also, as BowlOfRed says, there is a point in the video where the finger (of copilot?) goes behind the screen.

Also, from the clip, it appears that the two 'players' predict each other's moves pretty accurately. I'm not very sure if that's the way it is played, but I doubt it.
Of course, to prove that something is impossible is not possible, but I'm quite certain that the clip is a fake.