This is a using the open-source MK4 engine reverse-engineered from the original PC/Arcade ROMs. It does not contain any copyrighted code from Warner Bros. Interactive. To play, you must dump your own mk4.zip ROM file (not included). The APK provided here is a launcher + emulator frontend.
But let’s be honest: Neither of these satisfies the nostalgia for Ultimate Mortal Kombat 4 . Emulation remains king. Ultimate Mortal Kombat 4 Game Download For Android -NEW