In the Daytime Spagonia stage (Rooftop Run) on both the PS3 and Xbox 360 versions of Sonic Unleashed, in the middle of one of the curves, a pedestrian will be reading a newspaper. Upon further inspection, there is a, albeit blurred, picture of the box art for Sonic the Hedgehog (2006) to the upper right of the paper.
Contributed by TheUpbringer
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