Full list of all 10 No Time To Explain achievements worth 1,000 gamerscore. It takes around 6-8 hours to unlock all of the achievements on Xbox One.
Beaten Rejected Green Clone universe in under a minute, wearing a monocle and a top-hat
Finished Shotgun universe in under 60 seconds
Danced through the first universe and didn't stop for nothing
Finished the whole damn game
Collected half the hats
Started playing
Beat the scrolling shooter segment without dying, as a dinosaur
Play through Fat Cake universe and eat every fat cake, with a hamburger for a face
Collect all the hats
Play through Straitjacket Darkness universe without dying, with a horse head