Get all other trophies.
Complete Level 13 in Dungeon Slime 2.
Complete Level 11 in Dungeon Slime 2.
Complete Level 9 in Dungeon Slime 2.
Complete Level 7 in Dungeon Slime 2.
Complete Level 5 in Dungeon Slime 2.
Complete Level 3 in Dungeon Slime 2.
Complete Level 12 in Dungeon Slime.
Complete Level 10 in Dungeon Slime.
Complete Level 8 in Dungeon Slime.
Complete Level 6 in Dungeon Slime.
Complete Level 4 in Dungeon Slime.
Complete Level 2 in Dungeon Slime.