We previously reported the Sonic & Plumber at the Rio Olympics 2016 Japanese release date for 3DS has been announced. Now, good news for the western fans, SEGA Amusements will showcase the Sonic & Mario at the Rio Olympics 2016 Arcade in IAAPA at Florida this week. Regarding the announcement they have published the following tweet:
— Sega Amusements (@SegaAmusements) November 17, 2015
So, it seems a date for the west might be close in 2016!