The menus are very simple and use friendly, as is the game interface overall. I haven't had any problems or glitches thus far and I doubt anyone may. Not much else to say.
As far as the story is concerned, it's complicated. It's not to the point where the everyday person would be sitting back and scratching their head, but it's where it will make you feel smart for understanding it. Every twist and turn draws you in and makes you want more. I got around 40 hours out of this, with people getting closer to 50. With the mix of sci-fi elements, drama, and modern pop-culture thrown in too, this storyline is as close to perfect as we can get.
The visuals themselves are fairly impressive. The artists could not have outdone themselves more. Combined with the story and music, this could possibly move people to tears.
I would recommend this to anyone looking for a superb visual novel.
Supported OS - Japanese version of Windows XPhome / XPPro (SP2 or later)
Support only Windows Vista / 7 ※ all 32bit
CPU - Required / Pentium4 3GHz Pentium4 or more, Core2Duo or higher recommended
HDD - 3.0GB of free space or more
DirectX - DirectX9.0c
Memory - WindowsXP ... 512MB required / 1GB or more recommended
WindowsVista / 7 ... 1GB required / 1.5GB or more recommended
Screen size - 1024 × 768 32-bit TrueColor (wide screen games [1024 × 576] specification)
VGA - Video system required 64MB external video board 64MB or more is recommended that it is compatible with DirectX9.0c
Developer: 5pb., Nitroplus
Publisher: JAST USA
Released: March 31, 2014