In the Campaign Mission Wrench in the Works you'll find actress and Ubisoft press conference spokesperson, Aisha Tyler, talking to another NPC. You can also see Aisha in what appears to be a hotel room or lounge talking on the phone. In the City Hall building in the Loop district, there is a City Hotspot. Nearby is an unmarked 'intrude' console which Aiden can hack. Doing so accesses a camera where you can watch Aisha on the phone telling someone not to worry about her being followed, and humourously discussing her fart.
Assassin's Creed Connection
A final Fixer contract in Watch_Dogs asks you to kill a certain target, named Oliver. If you have played Assassin's Creed IV: Black Flag, you may have made the acquaintance of a man named Oliver Garneau. He eventually leaves for Chicago, to attend a meeting with shareholders. While he is there, he falls out of contact and no one at Abstergo knows why. Thus, his appearance in Watch_Dogs is an Easter egg that explains the man's disappearance in the other game.
Assassin's Creed Easter Egg
In Aiden's Bunker hideout, accessed during Act II, you can discover a video log. A son plays through an execution scene and its aftermath in Assassin's Creed while a confused father watches and asks questions.
Digital Trip Barrier Trick (Alone)
There is a Digital Trip you can activate, called Alone. In it, you must free numerous districts. The robots within each district cannot pass beyond certain barriers or they will die. Use that fact to your advantage. Enter a district, wait for a group of robots to spawn, then lead them on a chase that ends outside the barrier. When they follow you, they'll die as they attempt to pass through the barrier. You don't receive any points or equipment as a reward, but there's a delay before more robots will appear and you can use that to engage in more meaningful activities within the districts, before the threat level increases again. That makes it much easier to approach the generators.
Easy Shell Game Win
Begin playing the shell game and let the hustler finish moving the cups around. Without indicating which cup you believe hides the shell, pause the game and access the Options menu. Under calibration, set brightness to 100 and then unpause the action. Next, pause it once more. For a brief second, you should see the outline of the ball in one of the available cups. Choose that cup to win the round.
Electrical Sign Hacks
Hacking any blank electronic sign in the city generates a random message, usually a wink or inside joke from popular culture. Over sixty of these unique massages exist, and appear at random as hacks are activated.
Extra Outfits
You can unlock additional outfits by completing each of the Digital Trips, as indicated below.
Madness - Survive all phases.
Spider Tank - Clear all missions.
Alone - Hack all towers.
Psychadelic - Clear all 17 tracks.
FarCry Blood Dragon Easter Egg
During the mission "Grandma's Bulldog" in Act II, you'll head through an area that includes an arcade. Players are gathered around an arcade cabinet. Look closely and you'll see that they are playing FarCry Blood Dragon, a reference to the downloadable content of the same name that was released for FarCry 3.
Forrest Gump Reference
When you run into people they say random lines of dialogue. There is a chance if you "run" into a person, someone will say "Run, Forrest, Run!" It's a famous line from the movie Forrest Gump.
Invisible Drivers
Hack the blockers at the right time and you can flip a car so that it is resting upside down. When you do that, a driver will exit and leave the scene. Flip the car again, though, and it should drive away after a few seconds (without a visible driver).
Pawned Ubisoft Games
In any pawn shop, look for a cabinet with a stack of DVDs. If you examine them closely by zooming in using the sight on your sniper rifle, you can read their titles and find out that actually they are Ubisoft video games.
Rabbids Easter Egg
In the mission "Big Brother," while you're inside the house, walk into Jack's room (it's on the end of the hall to the left) and you can interact with a Rayman: Raving Rabbids toy. Turn it on and it will make the characteristic scream for which the rabbids are known. You can also hack a doll that you'll find in the bar where you first meet T-Bone. It is sitting on a shelf behind the bartender, though you'll have to hack it from a distance because a cutscene begins if you get too close.
Skill Points Exploit
Buy plenty of ammo at any store that sells it, and earn yourself a wanted level. Hide out in your safe house, in the bathroom. After a cooldown, you can fire your weapon outside and your wanted level will return. Let your wanted level experience another cooldown, then fire your weapon out the window again. Repeat as desired.
Weapons
You can unlock the weapons indicated below by satisfying the corresponding conditions.
