How do you unlock the ship in Seiraimaru?
To enter the Seiraimaru shipwreck, you must first solve the boat wheel puzzle. A note nearby will tell you to make the sword and halberd meet, which is the clue in solving this puzzle. The image above is the very first boat wheel puzzle you’ll encounter. This will open a path and let you enter the Seiraimaru boat.
How do I get through the gate at Seiraimaru?
Break the rocks to reveals a second phase gate and a Relay Stone. Pick up the Relay Stone and glide back down to the ship. Place the first Relay Stone next to the protruding metal square on the deck of the ship. After placing the first relay stone, head back through the phase gate to reach the previous ledge.
How do you solve the suigetsu pool puzzle?
After the pillars are lit, the pool will drain but not completely. Jump down and swim through the small entrance left in the water. When you reach the end of the path, climb up into the room and activate the three mechanisms on the wall. The door will open, allowing you to climb up a new path.