Steins;Gate: Hiyoku Renri no Darling—a lighter love-comedy spin-off of Steins;Gate—originally came out on Xbox 360 in Japan this summer. Today, Mages announced plans to port the title to PSP, with a release scheduled for 2012.
Hiyoku Renri no Darling features dating-sim aspects like getting closer to the female cast through e-mail, offering a different side to their personalities. Here's a look at the opening of the Xbox 360 version, which was released on June 16 in Japan.
Dig a few screens, as well. They're also from the 360 version, but it should give you a good idea of the game's art style.