Seven combat trophies with fixed spots, and the only one that depends on a robot showing up
Where each combat and hacking trophy is done — a sim or a specific room for almost all — and why the Sweeper has a reputation for being missable: its spawns are inconsistent, but there are four known spots and two playthroughs.
And it counts towards Round 'Em Up, Courage in Desperation, Can I Borrow That?, Clean Up on Aisle Three, IT'S OVER 6000!, Who Needs Guns!?, required for the platinum.
The six with a fixed spot
Round 'Em Up (70.8%): three enemies at once with the Lim Recycler. In Mass Production Array 05, the Lim Recycling Facility, a room has six yellow plates; when three or more enemies step onto them, hack the device on the left. The Decoy lures them. Alternative: Training Sim 10, Mouse Trap, where twelve burn at once.
IT'S OVER 6000! (53.0%): in Training Sim 07, Project Pierce, fully charge the Charge Piercer and shoot through three lined-up bots.
Who Needs Guns!? (58.3%): 3000 damage in one hack. With the Offense Mode chip on Diana, open an enemy and on the second hack pass through every offensive node you can while unloading your ammo. If it does not come, the final encounter has a scripted hack of over 30,000 that guarantees it.
Can I Borrow That? (25.6%): the Defender bot, the big bot with four shields, first appears in Lunum Mines 03, the Warehouse. Hack it through a Confuse node to steal its shield: without that node printed there is no way.
Courage in Desperation (21.5%): in the Lunum Mines, drop to the ground to lure the LunaDigger and hit it until it runs, away from the ground sparks. Only one in five goes down to provoke it.
Clean Up on Aisle Three (34.3%): cleansing unlocks in Advanced Pragmatics and is used in Central Port. They must be three corrupted enemies, not regular ones.
The Sweeper: the only trophy with a missable reputation
You're Not Getting Away That Easy (32.5%) asks you to defeat a Sweeper bot: a small flying enemy that runs away when you approach and goes down by completing the hack maze while aiming at it. An Overdrive Protocol or a Stasis Net slows it.
What makes it delicate is that its spawns are inconsistent: sometimes reloading brings it back to the same spot and sometimes it does not. Known spots:
Mass Production Array 03, in the alley leading to the Slide REM. MPA 04, in the vertical room with the Cartridge Holder. Lunum Mines 02, behind the pillar past the missile bot, where you drop the container before Mines 03. Mines 03, on top of the containers in the movable-crate room.
Some players get it to respawn by going to the Shelter and coming straight back, others saw it vanish after progressing. Since there are two mandatory playthroughs, you get two full chances: if it does not drop on the first, Lunatic lets you try the same spots again.
The Sweeper flees and its spawns are not consistent. If you see one, do not leave it for later: hack it while aiming, with a Stasis Net if you have one.
The trophies involved
Each one links to its section inside the full Pragmata trophy guide.