El Shaddai: Ascension of the Metatron

These rather irritating spirits of the Fallens' human worshippers like to attack and possess your body, causing you to slump on the ground until you cast them out by moving your body (continuous rotation of the analog stick until the spirit is expelled works best) appear most notably in the realms of Ezekiel and Sariel (Chapters 3 and 4, respectively). The 2D platforming sections of Chapter 4 are where they are most numerous. Kill all the ones that you run across (the Gale is the favored weapon for dispatching them, since it is ranged and the risk of possession is lower), repeating the chapter if necessary, until the trophy unlocks.