1.This fiendish puzzle literally appears out of thin air.
Grapple up to the alcove above the east side of the South Corridor and look down. A dot on the ventilation shaft up here aligns with the body of a question mark on the wall below.
2. What does a bird need in the rain?
In the South Corridor, look for a display case with a top hat and some umbrellas to along the east wall as you enter from the Main Hall. Perform an Environmental Scan on these objects to solve a riddle. Doing so unlocks the Penguin's profile.
3. Isn't the Warden too old for a puppet show?
Scan the museum display case in the southern part of the Warden's Office with the puppet in it to solve the area's only Riddle. unlocks the Scarface Bio.
4. Who is the main man in the main hall?
Take a snap shot of the gold plaque to the left of the door leading to the south corridor to solve this riddle
5. It'll be a cold day in Hell when this Ghul rises again.
In Dr. Young's Office area there's a mini-morgue along the east side. One of the doors is open and a lone body bag is peeking out. Zoom in on the toe tag of this body and scan it to solve this riddle. This unlocks the Ra's Al Ghul character profile.
6. Our records show that a Strange transfer request was made in this room.
Head to the far southern area of the Arkham Records room and you'll find a security door blocking entrance to the 'Restricted Files' area. Hack the panel nearby the security door and Line Launch across the electric floor. Inside, to the right, is a stack of file cabinets. Snap a scan of these up close to solve the Riddle. Unlocks Professor Hugo Strange character profile. (
7. Did Amadeus go mad, or was he just dizzy?
In the North Corridor, remove the grate by the door to Young's Office and enter the vent. Follow it back to a room with two holding cells. Execute and Environmental Scan on the holding cell with all the writing on the ground to solve the area Riddle. Unlocks the Amadeus Arkham bio.
8. A game of Cat and mouse can be painful.
n the East Wing Corridor, look for a museum display case with Catwoman's claws and mask in the southeast corner. Scan this to solve the riddle. Unlocks Catwoman's Bio.
9. How do you mask your feelings without losing control?
In the actual office in Dr. Young's Office area, look for the skull mask on the wall in the northeast corner. Zoom in on this and scan it to solve this riddle. Unlocks the Black Mask character profile.
Medical Facility Riddles
1. Are you going to take your hat off to Harley, Bats?
When you return to Secure Access via the elevator shaft from the Sanatorium, the vent that deposits you just above the elevator door in Secure Access also splits off and leads to an office filled with Joker posters covered in lipstick prints. Snap a scan of the jester hat on the desk amidst the posters to solve the riddle.
2. Shhhhsshh! Rumors persist that Tommy Elliot operates in Arkham. Can it be true?
In the Surgery Room, grapple to the second level and look for a dry erase board with guard names on it. Scan it to solve the riddle. Unlocks the Hush Character Bio.
3. Is this bear the Bane of his life?
In the south office area of the Experimental Chamber, snap a scan of the teddy bear on the desk to solve this Riddle. It's adjacent to this area's Secrets Map.
4. Was this fire fly too hot off the press?
In Patient Observation, the small room in the northeast with the collapsed roof holds two newspaper clippings. Zoom in on the lower clipping and scan it to solve the Riddle. Unlocks the Firefly Character Bio.
5. A question can only be answered from a new perspective. Don't you agree?
In the middle of the room along the west side of the Sanatorium (top level), look for a destructible panel on the ground. You can look through it with Detective Mode to see a partial "?" The dot to complete it is on the floor below. Detonate the floor, then line up the scan.
6. What silent killer of the oceans can be found in a tiny jar?
When you are returned to the Morgue after eluding Scarecrow, scan the jar nearby the body bag to solve a Riddle. You'll need to position your camera view so the contents of the jar are large in the frame. Just rotate around it in Detective Mode until the Riddle is solved.
7. TICK! TOCK! News flash! Someone is not getting out of here alive.
In the northwest section of the Sanatorium is a jail cell filled with skeletons. Scan it in Detective Mode to solve this riddle. You'll unlock the Killer Croc Character Profile.
8. Is the generosity of our benefactors on the Wayne?
Just as you enter the Medical Facility from Arkham West via the Main Foyer, look for a plaque on the north wall of the south region of the area. It mentions Bruce Wayne as the primary funder of the facility. Scan this to solve the riddle. Unlocks the Alfred Pennyworth Character Bio.
Botanical Gardens Riddles
1. What time is Tea Time in Wonderland?
Snap a shot of the tea set on the second level of the Glasshouse. It's on a short wall in the northwest region. Unlocks the Mad Hatter bio.
2. Remember the Waynes? How could anyone forget?
A bench at the east end of the Statue Corridor has a plaque on it that mentions the Waynes. Zoom in on this (Click the RIGHT STICK) and scan it to solve this Riddle.
3. The Ratcatcher needed more than just his charm to lead his army.
In the Flooded Corridor, after you can traverse the water safely, cross it and enter the vent near the collapsed portion. Crawl through until you see a grate on the ground. Take an Environmental Scan of the mask and gloves below to solve this one. Unlocks The Ratcatcher bio.
4. This challenge can only be seen by those with a different view on life.
In the Abandoned Chamber, use the Line Launcher to cross to the west side of the area. Jump up and shimmy over to the waterfall, then jump onto the ledge in the middle of the room. You can target a rope above the catwalk over your head to drop it. From the platform with a Riddler trophy on the east side, Line Launch back west using the western wall and you'll land on the middle platform. Look down and you'll see an incomplete question mark. This time, the side is sliced off. Line it up with the missing piece on the ground below to complete the "?" and solve the riddle.
5. Looks like all the king's horses trampled all the king's men
In the Flooded Corridor, find the northern side of the collapsed portion of hallway and look for a bench with a pile of dolls on it nearby. Zoom in on these dolls and scan them to solve the riddle. Unlocks the Humpty Dumpty bio.
6. Is this a tribute to what mad dog left behind?
Go to the northeast portion of the Flooded Corridor and examine the plaque on the planter. Zoom in on and scan it to solve a Riddle.
7. There's no closet in the Gardens, so someone is using the roof instead.
In the Aviary, on the west wall, is a skeleton hanging out of what appears to be a cocoon of some sort. It's a bit lower and to the right of one of the large, hooded statues supporting the roof. Snap a shot of this while zoomed in to solve the area's riddle.
8. Is the number up for these guards?
Just as you enter the Botanical Gardens from Arkham West, turn left and take an environmental scan of the slumped guards on a bench.