I wish I had game design skills. I had this brilliant (and admittedly creepy as fuck) idea for a game (and I mean, anyone who does anything like this outside of a fictional video game universe is a sick fuck).
It would basically be a child predator game. Again, I state GAME, as in fictional, not real, I would never condone actual rape.
The game would take place in a small town area. There would be your house (the resident town pedo), a school, a park, a community pool, a convenience store and some other buildings that you can't enter.
The town would be full of little girls, going about their daily routine (there would be a clock and a calender), plus a bunch of adults and even cops walking around. The ultimate objective of the game would be to kidnap every single LG in town and sell them off to sex slavers. But there would be a lot of steps before you could even begin to start doing that.
Each girl would have a bunch of stats, including something like Naivety. The more naive a girl is, the easier it is to trick her into following you home, where you will rape her and eventually sell her off. The easier girls will be coerced with candy and toys, but 90% of the girls would require more effort.
You'd need money to be able to do pretty much anything (you even need to pay for things like shampoo and shaving cream to groom yourself, else the LGs will flee from you in terror and just being near them will alert the cops nearby), and the best way to get money would be to take creepshots of girls. The lewder the photos, the more money they sell for on the online black market. Once you've managed to actually kidnap someone, you can take nude photos which sell for a lot more.
You can buy stuff off of the black market too, like fetish clothes for your captives and things like chloroform and hypnotic devices/drugs. With enough training and/or brainwashing, you could even get your LG slaves to help you trick other girls into being captured.
But as I said before, it wouldn't be easy. If you so much as hold the hand of an LG in public and look suspicious, and anyone sees you, you can be arrested. It would be a slow, step by step game. Find a cute girl > Take a candid panty shot of her > sell for money > Buy item that will let you coerce her into following you home > give item > dialog trees to convince her that you are trustworthy > stealth-like section where you have to avoid any cops seeing you walk the loli home (even if she trusts you, they won't) > get home, lock doors, do as you please > repeat until all LGs are yours.
…But I don't know shit about game design.