With this intro I can only guess this would be a gang bang simulator.
I'm not into that, so I'm not sure if it does manage to satisfy those who does, but I have my doubts.
It already begins with a bazillion clones all over the galaxy or whatever, so there's not much room for increasing power.
You're already supposed to be so strong with all your clones mind connected that all I see is this getting boring real fast.
There was no options in this demo.
It feels more like a poc (proof of concept).
With the amount of content I feel like a poll could get similar results....
I can't see how harem enjoyers would follow the game (I mean, just read the comments xD). With how this demo goes, even if there were other males that we're not you, sharing/etc would possibly be unavoidable.
But in the 'other side' I also can't see how much enjoyable it would be. This mind hive thing does not sit well with me with regard to a game...
Anyway, the story/concept is really poor. I just can't engage with it.
Despite that, visuals are ok.
'Animations' are ok.
Overall game experience (UIs, ease to use) are standard but done right (you know all those weird coded renpy games...)
If my description of the plot does not put you off, by all means try it (but wait a bit, there's not much content in the demo).