Jak II

This trophy is story-related and cannot be missed. This mission is obtained from Vin.

For this mission you'll be heading to the Drill Platform, a massive area. Follow the relatively linear path (dodging the Metal Heads equipped with blades, simply make use of your shotgun to dispose of them in one go) and you'll eventually find yourself at a turret. Hop in and search around for round, greenish coloured eggs nestled into various spots in your surroundings. Shoot them down (make sure to get every one!) but watch out for the flying Metal Heads equipped with guns, who can deal damage to your turret. Don't shoot consecutively for too long either as you can potentially overheat the turret itself. If you find yourself missing a few eggs, check the small arrow outside your circular health bar to get an idea where the remaining ones are. When you're finished, continue along the newly-opened paths to the next turret and repeat the process until you finish off the last of the eggs and finally earn this trophy.
PlayStation Vita version:

Destroy Eggs at Drill Platform using the touchscreen.

This version of the trophy is for the PlayStation Vita version of Jak II HD only and is [MISSABLE]. On Vita, this version of the trophy replaces the one above on the trophy list and is identical except for the method of execution. A huge thank you goes to dmm121182 for providing this description.

You can still aim your turret gun with the analog sticks, but you cannot use the buttons to fire at all while shooting from the turret gun in this section. You have to tap the screen repetitively inside the aiming reticule to fire on enemies and to destroy the eggs.

If by some chance you do miss this trophy, once you collect 145 Precursor Orbs you can purchase "Replay Mission" from the Secrets menu. Once you've done this, you can select "Destroy Eggs at Drill Platform" and attempt this trophy as many times as required.