Have just brought this trilogy and I'm not experiencing the issues which a lot of you have. The game works fine on my Windows 10 PC ( Intel I9 and RTX 2080) I have even tried this on a Surface Pro (Intel I5 and Intel 520) and it has no issues. For those who have mentioned the pixelated screens this can be improved by adding a different render. If you go to the directory where the game is installed and open the file dosboxMortalKombat with notepad, you will see a section shown below [render] frameskip=0 aspect=false scaler=none By default the scaler is none however it can be one of the following : none, normal2x, normal3x, advmame2x, advmame3x, advinterp2x, advinterp3x, hq2x, hq3x, 2xsai, super2xsai, supereagle, tv2x, tv3x, rgb2x, rgb3x, scan2x, scan3x. Some try to smooth the pixelation, some add scan-lines etc.. You could also try the setting fullresolution, this can be original or fixed size (e.g. 1024x768). I haven't tried mapping controller to the keyboard, ill update will my findings...