The details are unclear. One theory on Quora, which sounds about right, although I’m unsure since it’s unofficial, is that it was because Acclaim had exclusive rights to the Simpsons franchise on console for a certain point making it impossible.
A shame considering that generation gave us:
Teenage Mutant Ninja Turtles IV: Turtles in Time
Teenage Mutant Ninja Turtles: Hyperstone Heist