i want to get more into the sega consoles with not only the sonic games ive already played in a few master system games like alex kidd however i am not familiar much with the SMS and almost totally blind about the genesis apart for the sonic games disney games any suggestion for games for those systems?


The list would go on and on. So to keep it concise:
Action & Platformers
Castlevania: Bloodlines Contra Hard Corps Kid Chameleon Shinobi III: Return of the Ninja Sunset Riders Vectorman 1 & 2
Beat 'Em Ups
Alien Storm Golden Axe Trilogy Streets of Rage Trilogy
Role-Playing
Beyond Oasis Crusader of Centy Phantasy Star series Shadowrun
Sports & Racing
NBA Jam OutRun Road Rash
I could keep naming games, but that should be enough to give you a taste of what made the Genesis unique, as well as some spins on franchises that dominated the NES.
Oh, check out Toejam and Earl as well.