Here is the full list of all 45 Beyond: Two Souls achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Found all the bonuses.
Destroyed the gas station, the church, the gun store and the helicopter.
Finished the game in Duo mode.
Slept with Ryan.
Did 3 mischievous things with Jodie and Aiden.
Did not impress or scare the teens with Aiden.
Finished the mission using only the Sheik.
Saw all endings.
Let every possible character die and chose to go with them to the Infraworld.
Went to the containment shield with the General.
Ran from the sandstorm and took less than 3 hits.
Looked after Tuesday's baby, healed Jimmy and channeled Stan.
Got arrested three times and escaped each time.
Ordered a pizza, watched some TV and wore something casual.
Took every opportunity to be evil as Aiden.
Channeled all dead bodies in the condenser compound.
Taught 3 or more of the teens a lesson, or started the house fire, with Aiden.
Choked Philip with Aiden.
Entered the Infraworld.
Saved every character that could be saved.
Told the truth during the interrogation.
Stayed in reality.
One possible reality has been uncovered...
Helped Dawkins see the truth.
Deactivated the Black Sun.
Didn't speak during the interrogation.
Made it to the cathedral without being spotted.
Cooked a meal, cleaned the apartment, took a shower, wore the elegant dress and put on some music.
Started at least one romance.
Successfully performed the entire ritual.
Launched a scene in Duo mode.
Forgave Jodie's father.
Protected Jodie from her attackers.
Vanquished the entities with Aiden.
Was victorious in every battle with the evil entities.
Deactivated the supermarket's camera.
Earned enough money to have some chocolate during dinner.
Successfully shut down the condenser portal.
Escaped the train without being arrested.
Completed most of the physical training successfully.
Won every fight whilst taking less than 5 hits.
Completed all stealth training without being spotted.
Shut down the monitor and finished the mission using only Aiden.
Stopped the experiment voluntarily.
Played as Aiden for the first time.