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Sega Genesis - Wikiwand
Sega Megadrive II (PAL-EUR) nIGHTFALL Blog / RetroComputerMania.com
Let's Talk About Sonic The Hedgehog - Game Informer
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File:Sega Mega Drive (pal asia).jpg - Wikipedia
240p Test Suite for Genesis/Mega Drive and Sega/Mega CD 1.23 - 240p Test Suite by Artemio
Contra: Hard Corps — StrategyWiki Strategy guide and game reference wiki
File:Sega Service Manual Supplement - Genesis II - Mega Drive II (PAL-B-I-G, RGB), No 001-1, August, 1993.pdf - TechWiki
File:Sega Service Manual Supplement - Genesis II - Mega Drive II (PAL-B-I-G, RGB), No 001-2, December, 1993.pdf - TechWiki
NeoGenesis Xbox - GameBrew