1: This question can only be answered from an unusual perspective. Can you get yourself there?
- drop down beneath the platform you enter the torture chamber on from the east. Stand to the right of the water cooling chamber and use detective vision to align the Riddler mark on the distant wall opposite.
2: Who’s in control here? The puppet or the puppeteer?
- in the northwest corner of the trophy room is a display with the Scarface puppet. Scan this.
3: Was he framed? Or does it run in the family?
- in the corridor leading out of the trophy room, as it turns to head west look for a picture with two people and a young Penguin.
4: Have Joker's pets laughed themselves to death, or just eaten too much?
- in the corridor leading to the War Room, look for a display with a hyena inside.
5: Brothers in arms. Brothers at war. Who's right? Who's... left?
- at the back of the War Room is a red poster with the Abramovici twins, scan it.
6: See no evil, hear no evil, speak no evil, or there will be explosive consequences.
- on the bottom floor of the Armory area, in the northwest corner is a display with three skeletons arranged to represent this riddle's phrase.
7: Can anyone TOP the Penguin when it comes to the full VIP treatment?
- in a small room connected to the bottom floor of the Iceberg Lounge, look for a top hat. You'll need to zoom in to successfully scan it.