Mortal Kombat 1+2+3

The DOS versions are passable but lackluster. You basically want to use keyboard controls. Some version by Dot Emu or with MAME would be better. MAME is GPLv2 just like DosBox I think. The ROMs would be playable even once Windows bites the dust.

This version is horrible, controls do not work and it is not possible to configure the graphics. I know it is a DOS old version, but they should at least adjust theses games to modern computers. These games were very cheap, so I won´t ask for a refund. I will have to play on keyboard.

For what this classic games need 2GB?

it's dos, no xbox-controller-support in this game...to play with keyboard doesn't make that much fun... yeah, i have the dosbox & i play from time by time in it, but with no controller ? i can recommend 'Mortal Kombat Trilogy', it is still on my wishlist, it's for win10 plus controller-support, just 10 bucks... it's a nice add-on for my 2 lil i4770/i4790 4gb gpu 8/16gb ram win10 pc's; on them i play older pc (90's - early2010's)/dos/amiga-emu games...still looking out for older cheap games on sale...

I am probably the guy, who spent more time playing DOS MK1 than anyone, or at least almost anyone on this planet :) Finished the game on very hard with every character (except Sonya, she is... pathetic, ahem, unbalanced in MK1, sorry). There are two DOS versions of MK1, difference being separate MK.exe and SETUP.exe - or just one MK.exe, with F10 taking you to setup. The first version is older (earlier year) and has a cheating AI - but lacks Reptile. Second is far more convenient. So, the actual criticism I have, is about MK2 and MK3. Given that something like "Mortal Kombat Trilogy" exists, there is little point of not including it into the game, as it essentially unites all characters into one huge game with all arenas (with MK3 mechanics, that is) and offers network play. Why this is not included... is beyond my understanding. =) This is crime! =)