Sonic Generations (PS3): Chemical Plant - Modern - S-Rank 

This is a video from me, DarkspinesSonic A.K.A Da1AndOnlySonic, showing an S-Rank run of Modern Chemical Plant on Sonic Generations for the PS3. This is one of many S-Rank videos to come for Sonic's 20th Anniversary celebration video game, which will include every act as well as every boss and rival (both on hard mode). Enjoy! ^_^
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