This trophy can be obtained naturally through either single-player with an AI team-mate or with a human team-mate. It is often naturally obtained within someone's first playthrough, but can also be easily obtained when playing with a team-mate, as your team-mate will always use the same weapon as you.
Once you are locked-on to the same enemies, shooting will activate the overload. Using the Combuster is usually the quickest way to kill an enemy using overload.
- Ratchet & Clank: All 4 One (first appearance)