Year Name Developer Machines
1985 HardBall! '
Not Classified, Sports / Baseball, | 2P sim, ???, 		Accolade c64 apple2e cpc464 hb701fd ibm5170 st a500 xegs genesis apple2gs
1989 Hardball II '
Sports / Baseball, | ???, 		Accolade ibm5170
1992 HardBall III '
Not Classified, Sports / Baseball, | ???, 		Accolade ibm5170 genesis snes
1994 HardBall '94 '
Sports / Baseball, | ???, 		Accolade genesis
1995 HardBall 5 '
Not Classified, Sports / Baseball, | ???, 		Accolade ibm5170 genesis psj
1998 HardBall '99 '
Sports / Baseball, | ???, 		Accolade psj