The terms "highly compressed" and "fixed exclusive" typically refer to unofficial, modified versions of the game found in online emulation communities:
On Reddit’s r/MortalKombat and r/Emulation, threads about the Shaolin Monks Fixed Exclusive have garnered praise:
: Peace is short-lived as Baraka and his Tarkatan horde invade the Wu Shi Academy , slaughtering monks and capturing Sonya Blade. Journey to Outworld
If you cannot find this specific version, consider:
The game is "ridiculously chock-full of hidden goodies" that add immense replay value: