Apologies if this is a bit of overlap with the other game, been busy thus everything has been a bit of a blur so far.
In regards to 'honest feedback' it's a pretty simple for me: The premise, much like the other, is interesting. And the pictures and art are lovely.
Perhaps I am simply built different, but a generic male protagonist that only tops in a sci fi adventure of futanari style adventures does not get my engines revving. It strikes me as using the setting as wallpaper and little else. Which to be fair, may absolutely be intentional on the dev's part. This is your game and your playground, after all.
However, if every character (sans the progag) is futa in a porn game, in my saucy, salacious lizard brain I want to see the protagonist fuck. I want to see them fucked. I want to take advantage of the setting and the situation and explore all the wild potential and fantasies they provide. I want to see the protagonist go native sporting similar equipment above and below. If the babes are running around with porn star worthy tools, I want to see them in action. If it's nothing but these babes with third legs running about, I expect the player to be the creme filling in a double stuffed oreo occasionally.
I'm not huge on sissification or bringing down one percieved gender or the other. A girl can enjoy taking control, a guy the reverse. Whatever. I just want to see sexy people doing sexy things with sexy scenarios. I also want to see the protagonist as fullfilling those encounters, rather than being a wierdly empowered dudebro that just sort of ambles from one scenario to another.
If the player is considered 'wrong', physically, then why wouldn't the superior tech and intelligence do their best to correct this? If the reasoning is not entirely alturistic, then the PC is being treated unusually gently from all characters and all sides for being what would essentially be a freak of nature, rather than being handed free reign.
I get the concept of no NTR, really, but in this scenario the protag is the only one that gets it on, and everybody else just calmly waits for their number in a ticket line, essentially? And none of these randy, buxom babes considers or acts on their own desires, even within the 'heroes' inner, harem adjacent circle? ...Okay, then.
I'm quite aware that this probably runs counter to your more vocal patrons, and heck, possibly even the popular opinion. But again, feedback.
Best of fortune with your games, dev!