Master System VS Genesis - 20 Games Compared by Sega Lord X

Take a look at Master System VS Genesis from YouTuber Sega Lord X. I never knew so many of these games came out on the Master System until recently. It's a shame that the Master System didn't do well in the states. I grew up in the states but moved to Europe years ago, so I have a different perspective about games. The Genesis/Mega Drive games look and sound better than the Master System releases, but I think it is rad that you had an option to play these games on the Master System. I am a fan of 8-bit gaming, so I want to pick some of these games up. 

What do you think of these lower-quality games? Would you have been content playing these growing up?