There is only one hidden achievement in WARDOGS, and it is very easy to miss.
Guide
How to unlock it
First, continue through the tutorial with Christopher as normal.
You will eventually have to revive him and continue the tutorial sequence.
Near the end, the game will tell you to go into another room.
Do not leave the room yet.
Christopher will be standing there. Walk up to him, switch to your fists, and punch him.
The hidden achievement should unlock immediately.
Quick version
– Play through Christopher’s tutorial section.
– Revive Christopher.
– Continue until you are told to enter the next room.
– Stay in the current room.
- Walk up to Christopher and punch him with your fists.