A lot of the stuff in here is hidden under the water.
It’s time for the water planet of Pokitaru.
A lot of things hidden on this planet is located underwater.
Below it’s possible for you to find a detailed walkthrough of the location.
Items to unlock:
O2 Mask - a gadget acquired for completing one of the side objectives.
It allows Ratchet to breathe underwater.
Thrusterpack - a gadget acquired for completing one of the main objectives.
This is basically an upgraded version of the Helipack.
When you’re done shopping, head downstairs to have a conversation with the character awaiting you there.
When it’s over you will be given a new objective.
Find the Engineer
Your main goal here is to look for the Engineer.
Felton Razz will take you there - you just have to follow him.
Head to the lower level and approach the raft moored at the beach.
A perfect weapon for this section is thePyrocitor.
When you’re back on the solid ground, you must still follow Felton Razz.
When you enter a place with shallow water, don’t go straight ahead yet.
There’s aRaritarium depositfor you to destroy.
Collect the crystals and follow Felton until you reach another raft.
Jump on it and eliminate a next group of fish that take a stab at attack you.
After reaching the solid ground, climb up the stairs and jump across the parts of the bridge.
Continue your journey until you reach a small plaza with a few buildings on it.

Jump across another hidden bridge, this time by using the harpoon.
Eliminate the enemies on the other side and press the button on the ground to let Felton join you.
You will soon reach the end of this route.
Eliminate the enemies and head with Felton to a meeting with the Engineer, which will initiate a cut-scene.
After the cut-scene ends, visit the store to replenish supplies and use Raritarium.
Get on the raft and wait until you reach the starting point.
Approach the engineer to start up a new cut-scene, during which he will upgrade your ship.
The objective will now be finished.
Destroy the hydroharvesters
You will now be controlling your ship.
You now have access not only to the on-board machineguns, but also to tesla rockets.
Those must be used to destroy the 3 hydroharvesters in the area, ships resembling giant caterpillars.
to do so, you must destroy smaller enemy ships.
That will give you both tesla rocket ammo, as well as health that will repair your ship.
Each one of the hydroharvesters must be hit with 4 rockets.
Repeat the whole process a few times and the skies should be clear of any enemy hydroharvester.
The objective will be completed and you will land on solid ground.
Additionally, you will be given a new gadget -Thrusterpack.
This is basically an upgraded version of theHelipack, allowing for higher and further jumps.
Approach it and interact with it to open a new entrance by the water surface.
Afterwards, head to the said entrance and use the teleport located inside to reach the pumping station.
Get rid of the enemy and use the Hydrodisplacer to pump out the water.
Jump down and get back to the previous room, where another Trespasser Puzzle terminal awaits you.
Interact with it and solve the puzzle -the correct laser arrangement can be seen on the above screenshot.
Get back to the place you pumped the water out at and put it back in.
Afterwards, go through the gate opened by solving the Trespasser Puzzle.
You will stumble upon a large group of green, blob-like enemies here.
After you’re done with the enemies, activate the mechanism located in the middle of room.
It will set the moving ledges in motion.
You must now use them to climb to the top of this room.
Don’t rush and jump carefully, as falling down will cause you to repeat the whole climbing part.
There’s another underwater section awaiting you in the next room.
Before you jump into the water, however, throw a Proton Drum there.
This will destroy all nearby exploding boxes, allowing you to enter the water without any worries.
When they blow up go back there and collect the bolts.
Dive again and head towards the next tunnel, but don’t enter it yet.
Instead, activate one of the closest exploding boxes and move back.
Wait for it to explode, causing a chain reaction and clearing out the tunnel from explosives.
Dive again and swim to the other room.
Eliminate the enemies located here and activate the mechanism placed right in front of the force field.
After it’s gone, enter the newly opened room and pick up the new gadget - the02 Mask.
This allows you to move underwater freely, as Ratchet won’t be running out of air.
This will come in handy during the exploration of this planet.
Collect the treasure and use the teleport to get back near the ship.
Stand on the edge of the raft and jump into the water.
Dive under it and head to the left - there will beGoldBoltlocated underneath a ring-like object.
Head to the place marked on the above screenshot.
Afterwards, dive underwater and swim through the cave located beneath you.
Resurface on the other side and climb up the rocks to reach solid ground.
Climb up the ledges and continue straight ahead, eliminating the enemies on your way.
Get rid of it and aGold Boltwill appear on the edge.
You must now get there.
Jump into the water and swim to the island-like object.
Climb up the wall to reach the top of the rock and collect theGold Boltlocated there.
There’s aRaritarium depositon it.
Pick it up and use the ship to reachDeplanetizer.
This site is not associated with and/or endorsed by the Sony Computer Entertainment or Insomniac Games.
All logos and images are copyrighted by their respective owners.