I was gonna ask why this game was labeled as complete when it's clearly abandoned, and I think it's still a good question to ask since many of the systems feel incomplete. But seeing as the dev doesn't really exist anymore, I think it's superfluous.
far as i know, the devs did a quick sort-of-wrapup and then declared the project as ended. something like that.. so, you can see it as complete.. well the main goal of getting your girls is achievable.
on the other hand, you can't go and get the whole collection of possibilities, so you rightfully might say it's not complete. however, it's a matter of personal opinion.
there was also something about them disbanding, or such.
i don't think we'll find many devs who keep going with Flash games, because that's commonly not supported anymore.