Here is the full list of all 13 Omae Wa Mou Shindeiru achievements.
Completed any level 10 time
Completed 8st level
Completed 7st level
Completed 6st level
Need dead 1 time
Need miss button 1 time
Completed 5st level
Completed 4st level
Need correctly press key 100 time
Completed 3st level
Completed 2st level
Completed 1st level
Need not correct press key 1 time