Complex sentence: It can be extremely difficult to emulate certain games and get them 100% accurate, and some of the games (Mortal Kombat 2, Mortal Kombat 3, Pit-Fighter and NARC in particular) have some obvious sound and graphical glitches.
Split into simpler sentences: It can be extremely difficult to emulate certain games and get them 100% accurate. As a result, some of the games (Mortal Kombat 2, Mortal Kombat 3, Pit-Fighter and NARC in particular) have some obvious sound and graphical glitches.