https://swdc.sega.jp/ So this just popped up on Sega Japan's social media earlier. Unfortunately there is no in game footage in the trailer (just live action shots of the race it is based upon) but there will be location tests on the 28th July according to the website. Nice to see Sega's in-house studios getting back into arcade racers again, maybe the Daytona USA remake was simply a warm up?
