Interesting start, *very* promising. I was unsure about the voice acting, but it's not bad.
Pregnancy in the planned tags makes me hopeful they will be on the island for a long time, because I like to see sex with pregnant chicks as well as the impregnation. Here's hoping it won't just be a few stills at the end of them escaping and being pregnant later.
I like the girls; they are *all* cute. The lack of a harem tag already up or in planned tags is interesting, is it just assumed and so you didn't put it, or will this not have a harem option?
I do also hope as prospective idols they all are virgins too, and the MC gets to be the one corrupting and/or romancing them out of their innocence. I'm only worried at all because it isn't in the tags already or in the planned tags, but that might be an oversight and it may be assumed that they will be? Personally, I don't really see the appeal of cute young girls who are already corrupted and sexually active. And who, for some reason, force the MC to jump through hoops to get what they have already given to other guys for less work. We have the boss, Laura, as the "experienced" lady to get early content with so I hope the girls, again, are all innocent. Especially if we have to risk death fighting wolves and the elements to "earn" the "privilege" of getting what was given away for a dinner and a movie to someone else if they are not virgins, so to speak. At the very least the sister, Eve, and Anna *really* should be.
As a side note to any other users: Avery isn't trans, Avery isn't a futa. Avery is a guy, a femboy, a trap, but a guy none the less. He is being treated as a girl because he is feminine, but he isn't a girl, there is no indication that he thinks he is a girl or wants to be a girl. He doesn't have boobs and a vagina and a penis. He is likely gay, hence why he didn't get hard around the girls, and will be further sissified, but again, *not* trans. Cool if traps aren't your kink. They aren't really mine either. But it is a separate kink from futa and trans. I do hope there is zero chance his penis interacts with the girls even if he isn't avoidable as a love interest.
Similarly, beastiality is another tag I'm not a fan of. However, even if beasts can have sex with the girls (which I hope they can't) it isn't NTR. NTR requires a second *person*, and animals aren't persons. Similar to tentacles (a tag of its own as well) or toys (unless they are being used by another person). Maybe the beastiality will be related to the MC, he can be ravaged by the wolves if he loses or he can tame a she-wolf if he wants, who knows? But even if it relates to the girls, it wouldn't be Netorare. Could be a turn off and reason to avoid the game perhaps, but it's not Netorare.