System Shock
46 Achievements
GOG
Neon Annihilation
Kill two or more enemies with a single Plasma Core
1.5%
How to unlock the Neon Annihilation achievement in System Shock - Definitive Guide
tvswanderer
TrueSteamAchievements
TrueSteamAchievements
For my money, the safest place to try for this is in the maze that contains the second junction box on the Bridge Deck.
You can fire a plasma shot through the open force fields and let it ricochet around the tunnels below you, where it's likely to hit multiple security bots.
You can fire a plasma shot through the open force fields and let it ricochet around the tunnels below you, where it's likely to hit multiple security bots.
Chronicle
stratege.ru
stratege.ru
This guide was translated automatically.
The Plasma Rifle can be found on the Deck Defense level (Security lvl 7). Once you pick up the weapon, change the ammo to 
and go to the third floor in the lower right corner there will be 4 stunned security robots, using the scanner we knock down their health bar to one bar (I needed 4 hits with a laser rapier on one robot). As soon as we kill any one robot the rest will immediately start attacking, take the plasma gun and shoot, after which with a high probability the core will kill two.
and go to the third floor in the lower right corner there will be 4 stunned security robots, using the scanner we knock down their health bar to one bar (I needed 4 hits with a laser rapier on one robot). As soon as we kill any one robot the rest will immediately start attacking, take the plasma gun and shoot, after which with a high probability the core will kill two.