Another Hitman Easter Egg -
6.5/10 with 2 votes
If you manage to get 47 headshots, you will get an achievement, which is a direct reference to the "Hitman" games, where your character is called agent 47
K and L Creators in Prison -
5.5/10 with 2 votes
When in the prison level, and you are freeing the first inmate in your squad, where Kane says "(insert name here) stand up", go to his cell and enter it. There should be names all over the walls. These names are the creators of the game. There are also...
more
Agent 47 Reference -
5.0/10 with 1 votes
When you play the Tokyo Streets, and turn right after you leave the Retomoto building, on the first green box, you'll find 2 posters of Hitman. A little ingame reference!