Borderlands 2

Achievements to go (in calculation) Very long completion (+25h) Won on SteamGifts
44 of 75 achievements (58%)

One Way To Die

Achievements to go (in calculation)
11 of 18 achievements (61%)

Rogue Legacy 2

Achievements to go (in calculation) Very long completion (+25h)
27 of 39 achievements (69%)

The Talos Principle 2

Very long completion (+25h)
59 of 87 achievements (67%)