This is wacky as hell but I would kill for an escape room pack XD
My idea would be that you can:
1. Be an owner and build your own escape rooms and
2. be a player and actually have to have your sims solve the riddles.
Depending on their skill levels, they have more or less difficulty solving the riddles (it takes them more or less time) and you have something like 5 hours to complete the room.)
If you are going for the saddistic escape room owner style, you could make a trap that kill the players if they do not escape in time .... XD