Mortal Kombat 1 – Steam Deck gameplay | Steam OS MGT - Max Games Tech 9 months ago Mortal Kombat 1 – Steam Deck gameplay | Steam OS Mortal Kombat 1 – Steam Deck gameplay | Steam OS #SteamDeck, #SteamDeckMGT This gameplay is on Valve Steam Deck model 1010, 512GB, using Steam OS – the game is installed from Steam Store.