Sega Master System II was the first one I owned. Came with Alex Kidd built in and Sonic 2. I remember playing my cousin's Atari though before/during that time as well. Early to mid 90's I guess it was. Because I had a PS1 by 1997 and my brother and I played Tekken 2 and Abe's Oddysee over and over again replaying the same parts because we didn't have a memory card lol.