R.B.I. Baseball 2 - features teams and players from the 1989 season. 'R.B.I. Baseball is a baseball video game for the Nintendo Entertainment System NES. It was developed by Namco and published by Tengen and originally released in 1987. RBI spawned two sequels on the NES as well as versions for the Mega Drive/Genesis, TurboGrafx-16 PC Engine, Sega 32X, Commodore Amiga, Super NES, Sega Game Gear, and Atari ST. R.B.I. is an initialism for run batted in.