Here is the full list of all 11 q.u.q. achievements.
Get all 10 endings.
Choose the wrong set of the Words.
Complete the game with three main endings.
Shoot the clock tower.
Shoot into the sky.
Shrimp.
Be impolite enough to create a new wonderful world!
Haha, you're here for the long haul...
Die from a metal pipe.
Die from a backflip.
Die looking at mirages.