I do believe steins gate is on xbox one I'll look
Steins;Gate was for the 360, not One and never got a western release for that version.
Last time ive played a visual novel 6 years ago and it was one of the memories off games on the psp. Enjoyed every last bit of it.
I play the Zero Escape Series, it's a puzzle horror game. It has a good (complicated) story with multiple endings, which I like a lot.