I've heard of Both ^^ Though I very much prefer the Sly Cooper series.
Roofstone said:
Sucker Punch has added "Sly 4" easter eggs in Infamous game.
So, we can always hope. And pray...And if not, we can always grab out torches and pitchforks.
A "Sly 4" easter egg? I noticed the little logo of Sly's face on Cole's back pack and the trophy "You're so Sly" for collecting all the Dead Drops in the Historic District. but I wouldn't call them hint of Sly 4 (Unless I missed something else too.) InFamous also used alot of Sly skill set to get around like spire jump and rail sliding which I loved.