This Trespasser puzle can also be found in the Factory production line, and requires use of the Jetpack to reach.

This Trespasser puzzle can be found in the area directly after entering the Factory production line, in front of an orange forcefield that you need to open up in order to use the Jetpack and continue on through the level. This is the second puzzle you'll find, at the top of the large circular room where you fight many Amoeboids. This Pokitaru Trespasser puzzle can also be found in the sewer areas that are found after obtaining the Thrusterpack. This is the first puzzle you'll find early in the level, in the first room after you drain it with the Hydrodisplacer. This Pokitaru Trespasser puzzle can be found in the sewer areas that are found after obtaining the Thrusterpack. This one teaches you how to deactivate certain rings. This is a puzzle that you will be required to crack in order to activate the Starwatch Defence Cannon and complete Batalia. Cracking this one will open up a vault with many crates and the RYNO IV Holocard. Specifically the terminal is on the left-hand building, the one with a jump slot leading to a Gold Bolt on the roof. You'll find this puzzle in the opening area where there will be two large buildings, just past the ramp up to the grind rail. Crack it, and you'll open up a room with lots of crates and the RY3NO Holocard. This terminal is on the main pathway for Operation: Falling Star, just before the walkway room with a large rocket in the middle.

Ps4 ratchet and clank walkthrough