Full list of all 17 Fahrenheit: Indigo Prophecy Remastered achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.
Orange Clan Ending
Purple Clan Ending
Save all the kids in the Hangar.
Save Markus
Give Jade to the Purple Clan.
Have Carla or Tyler lose all of their mental health.
Kill Lucas mixing pills and alcohol
Convince Tiffany to stay.
Get caught taking too long in the bathroom.
Good Ending
Refuse to give Jade to the Purple Clan.
Pass the interrogation as Lucas.
Impress Sergeant Mitchell at the shooting range.
Win the basketball game.
Fail the breathing sequence with Carla.
Win the sparring match as Carla.
Save the kid in the park.