Here is the full list of all 10 Three Fourths Home: Extended Edition achievements worth 1,000 gamerscore.
Took a walk.
Had one last chat.
Listened to all of the songs on the radio.
Looked through Kelly's photography final.
Read all of Ben's stories.
Completed the epilogue.
Got on the wrong bus.
How it really happened.
Drive for 20 miles.
Completed the main story.