Here is the full list of all 16 Roommates achievements worth 1,000 gamerscore. It takes around 1-2 hours to unlock all of the achievements on Xbox One.
Unlock Max's ending CG playing as Anne.
Unlock Max's Summer CG playing as Anne.
Unlock Rakesh's ending CG playing as Anne.
Unlock Rakesh's Summer CG playing as Anne.
Unlock Dominic's ending CG playing as Anne.
Unlock Dominic's Summer CG playing as Anne.
Unlock Isabella's ending CG playing as Anne.
Unlock Isabella's Summer CG playing as Anne.
Unlock Anne's ending CG playing as Max.
Unlock Anne's Summer CG playing as Max.
Unlock Isabella's ending CG playing as Max.
Unlock Isabella's Summer CG playing as Max.
Unlock Sally's ending CG playing as Max.
Unlock Sally's Summer CG playing as Max.
Unlock Rakesh's ending CG playing as Max.
Unlock Rakesh's Summer CG playing as Max.