Dying Light has 1 missable achievement: 0 in the base game and 1 in the DLC "The Following" ("It wasn't that hard, was it?").

Dead Space has 3 missable achievements: "One Gun", "Front Toward Enemy" and "Z-Baller".

Saints Row: The Third has 15 missable achievements: 2 in the base game ("Tower Defense" and "Kuh, Boom."), 7 in the DLC "Gangstas in Space" and 6 in the DLC "The Trouble With Clones".

High On Life has 11 missable achievements. 7 in the base game and 4 in the DLC "High on Knife".

Fallout 76 has 2 missable achievements: "Go for the Gold" and "A Golden Future".

Rise of the Tomb Raider has 9 missable achievements: 0 in the base game and 9 in the DLC "Cold Darkness Awakened".

Assassin's Creed Origins has 1 missable achievement: "Reduce, Reuse, Recycle".

The Outer Worlds has 24 missable achievements. 16 in the base game, 5 in the DLC "Peril on Gorgon" and 3 in the DLC "Murder on Eridanos".

Borderlands 2 has 3 missable achievements: 2 in the base game ("World Traveler" and "Up High, Down Low") and 1 in the DLC "Tiny Tina’s Assault on Dragon Keep" ("Hmmmmm").

Cyberpunk 2077 has 20 missable achievements: 14 in the base game and 6 in the DLC "Phantom Liberty".