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