I haven't read many other comments so forgive me for repeating what someone says. I think 45 minutes is way too short and here are my reasons. 1.Prison sims are fun 2. 45mins is not enough time to form gangs and territories and make the prison experience worthwhile 3. 45mins isn't enough time to get together a prison break plan 4. friends won't be motivated to break you out if they can just wait. 5. It's not enough time to be institutionalized Also I think being able to have your friends secretly mail in weapons and phones inside cakes would be cool