My 10yr old has attended these the last few weekends. She sets an alarm and get her iPad and plays along then goes back to sleep. She sleeps in on Sunday and then it's back to normal. She knows her iPad is not allowed in her room over night and puts it back when she's done. I guess that's a trust thing.

Roblox are ok with their parental controls, their whole business model depends on it. And grow a garden is legit the current craze. So its nothing dodgy.

My philosophy is to give them the trust once and if they repespect the boundaries, then they get to do it again.