Earthbound Onett Arcade games (Solved, I guess)

[Boyobmas]

I don't seem to recognize it from anywhere, but all the machines say "STAIR" on them.
Is that anything?

Also the begining of the level theme for the game Xevious is mixed in with the theme for the arcade.
https://www.youtube.com/watch?v=GayLjbQsfSY#t=14
https://www.youtube.com/watch?v=m3_0nKII9ZI