I would not have imagined I would give this such a high rating before getting lost in it. I previously enjoyed both fantasy Fenoxo games, Corruption of Champions 1 & 2, and initially thought I would enjoy the sci-fi one almost as much. In the end though I thought this one was the best value one, and one of the most rewarding games I've played.
To those reading this who have not played Fenoxo games - these are in browser text-heavy lewd adventure RPGs, with medium-complexity gameplay mechanics, expansive maps to explore, tons of menus and a huge roster of characters to interact with. Art is limited mainly to sprites for those you encounter. The unique hook is that the games are collaborative projects contributed to by many writers, so there is a huge amount of content.
A note on the type of porn game this is. As a sandbox you can find almost any type of sexual dynamic and act somewhere in the world - although generally the tone is quite light so nothing really dark or violent - although often featuring elements of D/s. Within that wide spectrum there is, however, a big focus on body transformation, on non-human body parts, and on gallons of cum sloshing around, on pregnancy, and on dicks. The games are not especially hetero, with a wide array of sexualities.
So with that summary, what would be my commentary? The gameplay is genuinely fun - I enjoy the combat, the exploration, the rpg mechanics... There are quite a few quality of life elements. The main story, although dwarfed by side content, is perfectly good. So on its own terms it's a fun game.
On the sex side... Its ostensibly strange for me to rate it so highly. I don't really like the transformation elements, and played through as a normal human. I don't particularly like the very non-human elements, and I generally didn't focus on that in most of the sexual encounters - unless very relevant, like the addictive cum, saliva and oil one encounters. I think the focus on fluids is a bit much and although I like a woman with a cock as much as the next person I think they somewhat outnumber cis women and squeeze them out a little in this world. Nevertheless...
I can look past it all. Many of the sexual relationships with the different characters are very hot, with a variety of sexual scenes. Whatever dynamic you like there with be several characters that suit you, and many that will lean the way you want. Most have decently written personalities, with the best characters having the most build up - and you yourself are a storied and customised character. It adds depth to the interactions as the sex scense are often affected by many variables. Across the board the erotic writing quality is generally high and some of the interactions with some characters are some of the best stuff I've read. Combined with the good gameplay this delivery of exactly what I want at points in the game raise my rating to excellent.