Here is the full list of all 20 Rez Infinite achievements.
Unlock all Rez Infinite achievements.
Clear score attack mode 30 times.
Clear direct assault (trance).
Achieve a 100% shot down rate and item collection rate in areas 1-5 or play for over 10 hours.
Defeat the alternate final boss of Area X with a shot down rate of 95% or higher.
Clear Area X with your avatar at its highest possible evolution level.
Clear Area X without taking any damage.
Clear Area X by triggering and defeating the alternate final boss.
Achieve the high score in boss rush mode.
Achieve the high score in five areas of score attack mode.
Achieve the lost area high score.
Defeat the standard final boss of Area X with a shot down rate of 95% or higher.
Clear Area X by defeating the standard final boss.
Destroy over 300 Bit enemies in Area X.
Clear area 5 in play mode.
Achieve a shot down rate of 95% in areas 1-5.
Clear area 4 in play mode or travelling mode.
Clear area 3 in play mode or travelling mode.
Clear area 2 in play mode or travelling mode.
Clear area 1 in play mode or travelling mode.