Visual novel Steins;Gate 0 was originally released in Japan on the PS3, PS4 and the Vita in December 2015. It came out in the U.S. the following year. Since the source material is a visual novel, it should lend itself to an excellent adaptation.
It wouldn't be the first. The original Steins;Gate anime turned out great.
Below is the new teaser:
We don't yet have an ETA for when to expect the new anime, but this announcement is that adaptation is is underway.
— CHIYOMARU STUDIO公式 (@kagakuadv) July 28, 2017
The teaser also announced that the original Steins;Gate anime will be rebroadcasted from October in Japan.