Meet Ben Xavier, the breakdancing arcade technician at Salem’s Chuck E. Cheese

If you’ve gone to Salem’s Chuck E. Cheese in the past three decades, you’ve probably seen the arcade’s technician, Ben Xavier, weaving energetically through the twinkling maze of video games and arcade machines.

Maybe you caught a glimpse of him crouched with his head deep inside the wired bowels of the Jurassic Park adventure game. Or noticed him trying out Angry Birds — his favorite to test — before a big rush of customers. 

You…