Here is the full list of all 15 Project Exhibited achievements.
Find out what happens when you use your gadget.
You managed to escape the mansion with one other fine addition to your collection, this will be a day to be remembered in history
Start the game up for the first time
You have collected all additional loot in the level
Complete the game within 100 seconds
Disable a camera
Finish the game without shocking any guards.
Finish the game with shocking at least one, but no more than five guards
Shock more than 5 guards during a single mission
Finish the game without getting detected.
Finish the game without sprinting.
Steal the final objective and exit the level without being spotted by a guard or camera, and without using any gadgets (excluding stunning camera)
Collect all newspapers
Use the noise maker for the first time
Use the goggles for the first time