The conveyer belt is pretty slow. I can see where they're going with this game and it looks interesting, but the process of checking and verifying the girls is more tedious than fun since it takes so long for a box to come down the belt, then for the check to run, etc. 

Also, in the demo mode (non-paying), the first android you unlock basically sits in a room where you can have one of a few animations (only 1 if unpaid version), and no finishing mechanic.

I'm sure this will be worked on in the future, so I'll keep looking for updates, but so far this is a 3/5 with a lot of potential.