I love Streets of Rage for the Sega Genesis, sweetie! =D it was Sega's answer to Final Fight, Double Dragon...and all the other beat'em up games that the NES and SNES had. XD I still have the carts. It's been awhile since anybody mention that small franchise. Sega should bring that franchise back.
So which is your favorite game out of the 3? Mine was 2, it was the most fun out of the 3.