Base Wars

$23.4 billion a year for a .250 hitter? Baseball salaries in the 24th century have rocketed through the O-Zone! And team owners are rebelling. They've replaced these greedy players with mighty robots programmed for punishment. The result is Base Wars - a bizarre cross between baseball and gladiatorial combat. Its heroes are an awesome array of mutant machines. Metallic he-monsters resembling men, half-ton tanks and unidentified fielding objects. But forget about good sportsmanship in the Cyber League. Because in Base Wars winning isn't everything, it's the only thing. And these mega horse power sultans of swat are armed to the circuits with enough laser swords, fire guns and ammunition to spark interplanetary war.   Source: Game Box