The original Steins;Gate visual novel released in 2009 and got a TV anime adaptation in 2011.
One of the biggest adventures the series will go through to date is the newly announced live-action Hollywood TV adaption of the popular Steins;Gate visual novel.
The prequel/sequel visual novel, Steins;Gate 0, was released in 2015, which also got an anime adaptation in 2018 that can be streamed on Crunchyroll.