The video is high speed assembly of an arcade machine.,( Mortal Kombat).
It has 12 games , where two can play at the same time, for some of the games.
It only took about 1hr and a half to assemble and was pretty easy too.
The games include, Mortal Kombat I, II, and III, Joust, Rampage, Paper Boy, Bubbles, Root Beer Tapper, Toobin, Wizard of War, Gauntlet, and Defender.
FYI: The Mortal Kombat play against the game is very hard, because the game hates to lose. So hopefully you remember the secret to mastering the special attacks.