I'm pretty sure we're in the blade runner universe

[Klayboxx]

I recall replicants are even a coded thing that just never get used or is now defunct. Predators get more use.

Didn't see this:

I think they went away after they did the robotic update thing. You used to get them by splashing synth-flesh on a finished robot, but I don't really know why they were removed - they are really fun with traitor roboticists and were super easy to see through if you were smart.