There is a book called Secret Agnet Handbook. But u have to know wats in it to unlock things
I think the agent handbook is gone after the popcorn explosion in the HQ.
secret :)
You have to buy the book! Then you can see the code!
To get the decoder you have to be a Secret Agent. If you are in the handbook there is the decoder which is very useful.
there is no 161 in the handbook
reward
heavee
I want the answer for unlock Secret Agent Handbook pls.
Rockhopper
monkey
new
spy i think