In Hanamura, the attackers spawn inside a room full of arcade machines, which everyone proceeds to blow up. I have noticed that when playing as D.Va, she will say, "No one can beat my high scores" when destroying them. Are there any other heroes besides D.Va that have voice lines when destroying the arcade machines?
The quote is map specific but doesn't require you to break any arcades.
I'm saying this from both personnal experience and the fact that the source doesn't mention the specificity of destroying arcade booths.
So no heroes have voice line whilest destroying arcade machines.