Here's an arcade machine made for "Sonic & Mario at Rio Olympics Summer Games". Of course, like every other como Olympics, the characters from both Sonic & Mario will be appearing on handhelds and home console systems. However, this year (2016) is the first that an Olympics theme arcade machine appears.
As you can see, it has the logo at the top, Sonic vs Mario (back to back) CG graphic to the right, glitter/light up columns beside the screen & a vertical format. Look to the very right & left of the image at the height of the joystick: there are Sonic & Mario symbols on the little divider walls there. There are also corresponding red & blue lights to indicate who gets which controls.
This arcade machine can be found at some "Dave & Busters" restaurants in the USA. (Adult-ish arcade with pool tables, air hockey, some consoles, & real restaurant food it's not like chuck e cheese) It's supposed to play somewhat like the above "Dash" game, but appears to have joysticks for 'other modes', so maybe you can select what you do.