In order to unlock the Secret Missions in Stranger of Paradise: Final Fantasy Origin you must first find the purple orb in the level of the Main Mission. Some purple orbs are more difficult to find than others. This How to Unlock Secret Missions guide will tell you where to find the purple orb in the corresponding Main Mission.
To unlock the Bound by Crimson Memories secret mission you need to play Natural Distortion Main Mission. Go to the rainbow crystal and jump off a ledge that is there to a lower level. Stick to the left side of the path that is there and follow it to a cave. You will find the purple orb inside the cave.
To unlock the Scarlet Memories: The Savior Secret Mission you need to play the A Familiar Place Main Mission. At the Hall of the Brace: Ground floor you need to fight your way up the stairs until you reach the staircase that wraps around the pillar. Turn right there instead of continuing up the stairway so you come to some platforms you can jump on. If you follow the platforms you will find the purple orb on the last one.
To unlock the Indigo Memories: The Humiliated Secret Mission you need to play the Memories of Poison Main Mission. Once you enter the Cave of Dying Light follow the path until you reach the pack of Lobos. After you have killed them find the flower that is in the room of the cave and jump through the small hole. Follow the path and destroy the flower, then jump down and destroy the roots to your right. You will then be able find the purple orb.
To unlock Indigo Memories: The Deceived Secret Mission you need to play the Memories of Fire Main Mission. At the Path of Destiny you need to avoid the boulder that the goblin rolls down the hill. At the top of the stairs there will be a chest and two different paths you can take. Take the left one and head down. If you continue following the path you will eventually find the purple orb.
To unlock the Azure Memories: The Stymied Secret Mission you need to play the Memories of Earth Main Mission. When you are in the hallway continue through to the next room so that you fall and activate the trap with the moving walls. If you run past the enemies that are in each room you will come to a stairway that leads up and a wall to the left which you can break to find the purple orb.
To unlock Coral Memories: The Greedy Secret Mission you need to play the To Remember Main Mission. When you reach the bridge with all the turrets you will find a resting stop and a door to your left. If you open the door and run up the bridge you will find the purple orb behind some debris.
To unlock the Indigo Memories: The Stabbed Secret Mission you need to play The Suffering of Fools Main Mission. At the start of the mission you will be given the choice of three paths. If you take the path on the left you will cross a bridge which if you make a right will take you to another bridge which will have holes you can fall through. You will be able to find the purple orb by falling through one of these holes.
Take a look at our Main Mission Rewards guide to find out what you can expect to receive when you complete the Main Missions in Stranger of Paradise: Final Fantasy Origin.