Metro Redux (EP)
50 Achievements
20-25h
Stunning
Knock 30 human enemies out in close combat.
5.9%
How to unlock the Stunning achievement in Metro Redux - Definitive Guide
You will see a brief animation. I could get about 4-5 of them before they killed me.
If you do not want to adapt to this play style, you can knock this out pretty quickly in Black Station. At the start, after you get the silenced rifle from the ally and listen to the 2 enemies talk about Hanza for a moral point, it saves at the next corridor. Just a few seconds later a guard walks in front of you and you are able to knock him out and reload the checkpoint to repeat it as many times as you need.
I did it in 5 reloads less than 3 minutes. I also did check and make sure that if you do knock out all enemies in the first area, you are ok to reload and it will not have "checkpointed" you. So you could do this in as few as four tries.
You can do this in the level Lost Tunnels. After a few minutes into the level you will come across bandits. A few are sitting around a fire and a few others are on patrol and/or standing around. This is were you can farm those knock-outs!
Just look out for the patroling dudes and knock them out first and then go around for the other bandits.
Reload the last checkpoint to repeat the process until you get the trophy.
Good luck!
This will occur naturally for players who play the game via a stealth approach. Simply approach an enemy undetected from any direction and press the square prompt to knock en enemy out. Do this 30 times and you will unlock the trophy, this can be farmed by reloading the checkpoint.
As a note, it doesn’t matter whether you are in front or behind of an enemy guard, simply press to punch them and knock them out when the button prompt appears. Overall, this will definitely come naturally to players who are stealthily knocking out enemy guards on the Survival Mode playthrough. Once you have knocked out at least thirty human enemies, the achievement will unlock.
As a note, it doesn’t matter whether you are in front or behind of an enemy guard, simply press to punch them and knock them out when the button prompt appears. Overall, this will definitely come naturally to players who are stealthily knocking out enemy guards on the Survival Mode playthrough. Once you have knocked out at least thirty human enemies, the achievement will unlock.