If you do happen to see this review, just know that it is kinda "eh". Think of your classic Corridor-Runner Hentai affair (like Shinobi Girl), minus the extra polish. Gameplay is a bit stiff/jank, nearly every command, besides run and Gun, is practically useless, every enemy is handled almost exactly the same way, plot is just about as you'd expect for a hentai zombie survival story to be, and overall the game is missing the extra spice that makes a runner game fun/hot to play through. But it does get a point for still having pleasant Gallery visuals, with animations for some of the "Bad Ends" being quite good, even if a bit limited and genitals being totally black-bar censored (except for one specific extras animation for some reason). Still, it's a short and simple game, so it's not too bad if you wanna play for a quick 15-minutes or so. That, or just use the save.ini trick to unlock Gallery/All Levels off the bat, that works too.