Watch Dogs: 16 Easter Eggs, References & In Jokes You Must See

13. T-Bone's Games Collection

Ubisoft also took another opportunity to show off the other games in their stable in the character trailer that was released ahead of the game, and which introduced T-Bone, the former Blume whistle-blower who was forced to flee to his Bunker, where he can be found for the majority of the game. His personal collection of games is pretty big, and typically the only two that are really visible are Assassin's Creed II and Far Cry 3. Ubisoft continued the Assassin's Creed love in in one of the pre-release trailers that showed Aiden profiling someone by the name of Eddie Kenway - an obvious reference to AC character Edward Kenway. There's also a nod to another Ubisoft property in an arcade, where players will find an arcade version of Far Cry 3's excellent expansion DLC Blood Dragon...

The trailers ahead of the game's release also featured a cameo for Deadmau5, the Canadian house music DJ and producer, whose track "FML" appears on the game's soundtrack...

And he's not the only celebrity cameo...