Phantasy Star 2 was impossible, it required retarded amounts of grinding just to be able to be able to have a fighting chance in the next dungeons, 4 on the other hand was perfect, it was mind blowing how expansive it was back in the day. Phantasy Star 1 was also fantastic, playable on genesis though Master System adapter.

Omg, I had this adapter, too! I played the hell out of Hang-On with it (which was on one of the smaller cartridges)!

I only had Phantasy Star and Alex Kidd Miracle World, It was a gift. I didnt even know what a master system was as a kid. I thought master system was just the name of the adapter... which all it seemed to do was make games have worse graphics and sound LOL

My dad's Game & Watch - Greenhouse from 1982

Hahaha ;) I started with Master System and Alex Kidd in Miracle World was "pre-installed" on the system - If you switched it on without a game inserted it started Alex munching a burger ;)

My Spectrum I got around 83 or 84 and all games to it like Jet Set Willy, Cookie, Jet Pac, Pssst, Scuba Dive etc. Still works great as do my NES witch I bought in 87 and all games to it. Things will break more easily today sadly. 

Dude thats so awesome, I was stuck with an NES as my first console... and it never did anything cool :(    (except TMNT 3)

For me personally just some GC games but my brother has a collection of every classic system imaginable.