Just played this on the Switch. I got it because it was cheap, I like VNs, and the art looked nice. Didn't realize it was yaoi (which normally isn't my thing) when I bought it, but I played it because I now owed it, and enjoyed it anyway. My favorite ending, and the first that I got (spoilers) was where Keegan is just not having any of Hunter's nonsense, then it ends with Hunter tying him down and kissing him before making his escape, then it turns out that he helps Keegan get the membership he wanted, and Keegan's all angry that this annoying guy ended up helping him. It really seemed like the start of a hilarious nemeses relationship. (Although the ending[?s] where Sergei becomes Keegan's number two was my second favorite.) I was kind of hoping there'd be an ending where we (as Keegan) could turn Hunter to have him join our side.
Oh, but I was left wondering, how did Keegan lose his eye? There was one part where he said he didn't want to talk about it, but I don't know if there was a part explaining that that I missed or is it just not explained?