Wesley Copeland of VGI writes...
"49,939,200 seconds have passed since Sonic 4: Episode I was released. As the first real 2D sequel since Sonic & Knuckles in '94, it's safe to say the reviews were a mixed bag. Some people felt that nothing could match the nostalgia of their childhood, while others were willing to take Sonic 4 as a 2D Sonic game for the current generation..."
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