Play Asia has put up a listing for the 3D Crystal Set Ebten Limited Edition of Steins;Gate 0. You can check out some photos of the physical extras below this paragraph.As you can see above, the limited edition comes with a physical version of the videogame along with a wall scroll (which measures at 364mm by 515 mm), Mayuri Shiina 3D crystal and LED light up stand. The product is expected to be made available for import sometime before the end of 2015.
Steins;Gate 0 is a follow-up to Steins;Gate. It will be released for the PlayStation 4, PlayStation 3 and Vita on the 10th of December in Japan.
A North American launch for the upcoming release has not yet been announced. With that said, Steins;Gate was released by PQube for the PlayStation 3 and PlayStation Vita earlier this year on the 31st of August. A PC version was also made available in 2014. You can check out all three versions of the original game with the following links: PS3 version, Vita version and PC version.
Steins;Gate is considered to be one of the best games from the visual novel genre. If you enjoy the same game, you might want to take a look at the upcoming Steins;Gate 0 as well.