The art in this VN is absolutely spectacular! In particular, I was very impressed by the fullscreen illustrations, especially during the flashback sequence, the fights, and the endings; indeed, we get many a vivid picture of the strange world our girls find themselves trapped within~
The story moves at a brisk pace, focusing chiefly on the thorny love triangle surrounding Dot; and the poor girl barely has time for a scattered few conversations before having to choose between her lovers of dubious repute. And while the colorful different endings were fun, more than anything I found myself wanting to know more about it all: Just who were these girls, truly, before the spread of the virus, and before meeting each other? Are their wildly different mutations a reflection of their character and personality traits, and how did they come to terms with being so painfully and horrifically warped? How do they cope in this post-apocalyptic hellscape, when not preoccupied with fungus yuri?
Of course, I realize that this is just a demo—and to that end, I'm very curious to see how everything comes together in the final release, heheheh~