*Story Related - Cannot Be Missed*
To complete Sequence 04, you must simply overcome four memories. The following are the memories with their optional objectives, should you be aiming for 100% as well.
Memory 01: This Old Cove
Memory 02: Nothing is True...
- Knock out ??? (3)
- Loot treasure chests (4)
Memory 03: The Sage's Buried Secret
Memory 04: Overrun And Outnumbered
- Use sleep darts on guards (8)
- Use berserk darts on guards (2)