Here is the full list of all 11 q.u.q. achievements.
Die looking at mirages.
Die from a backflip.
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...
Choose the wrong set of the Words.
Complete the game with three main endings.
Get all 10 endings.
Die from a metal pipe.