If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
This is Tecmo's attempt at baseball after their Tecmo Bowl series. It has 700 authentic MLBPA players including Ken Griffey Jr., Tony Gwynn and Barry Bonds to name a few. However, it does not feature an MLB license, so the cities nicknames and logos have been omitted, but all 28 teams with 1993 stats are still included.
ASZXDC + enter and right-shift. D and C are for the side buttons.