Full list of all 28 Manual Samuel achievements worth 1,000 gamerscore. It takes around 6-8 hours to unlock all of the achievements on Xbox One.
Completed Story Mode Co-Op
Unlock all the Achievements in Manual Samuel
Got gold on every time trial
Got bronze or higher on every time trial
Got silver or higher on every time trial
Found every hashtag
Blew up Tony
Didn't fall down the stairs
Blinked 2000 times
Went to work without shoes
Killed every robot
Completed Sams house only breathing in 15 times
Skipped a cinematic
Made no stains on yourself
Completed Story Mode Single Player
Completed Level 8
Watched all cinematics without skipping
Completed Level 7
Completed Level 6
Completed Level 5
Spoke perfectly
Completed Level 4
Drove 150 km per hour
Completed Level 3
Drank two cups of coffee
Completed Level 2
Completed Level 1
Tipped Tony