Easy "... It's What You Can Prove" Achievement
Before selecting a game bible page, use the clone function (unlocked through Bureaucracy) to create copies of it. Each copy will unlock a new page. The page is chosen when you select it, and not when the object is spawned inside the prison.
Easy "Confined" Achievement
Use very large holding cells packed with beds and a few toilets. Also set up a single massive canteen with lots of guards. Note: Use bunk beds if possible. Completely remove showers from the prison to reduce lag.
Easy "It's Not What You Know..." Achievement
162 Polaroids can be found during the campaign. The remaining ones can be collected in Sandbox mode by completing the following tasks.
Canteen: Spawns randomly when prisoners are eating.
Fight Aftermaths 1 and 2: Spawns randomly after a fight in your prison; may require a true riot.
Fight: Spawns randomly when prisoners are fighting.
Jailbird: Spawns in a reception or delivery area when prisoners arrive.
Janitor: Left randomly when a janitor cleans an area; difficult to see.
Kitchen: Spawns randomly when cooks are cooking.
Phone Call: Spawns randomly when a prisoner made a phone call.
Recroom: Spawns in the common room.
Solitary 1 and 2: Spawns randomly when prisoners are in solitary.
Warden: Spawns randomly in the warden's office.
Workout: Spawns near weight benches in the yard.
Some are also received from special named prisoners. Request to transfer them all one by one. Some of them can have two Polaroids. Save the game when they come in, then reload it a few times.
Adrian Awyoung (x2)
Brendan Henessy
Chirs Salij (x2)
Colin Northway (x2)
Graham Tyson
Harvey Lodder (x2)
Karsten Thomas
Matthew Levesque (x2)
Matthew Robertson (x2)
Nikolas Federovich (x2)
Pab Haring (x2)
Richter McMannis (x2)
Sven Ashnod (x2)
Thomas Clarck (x2)
Easy "Wait and Hope" Achievement
Attempt this during the campaign. You will always have a large amount of money and can delay most objectives as long as desired to have enough time.