title: Detect/receive multiple key-presses at the same time in DOS?
body: <p>I'm in the middle of writing air hockey in tasm and I have encounter a problem which is how I get two keys/clicks at once because I need to get both click at once to move both players in one time and Im trying a lot but I don't think I have a way to doing it.
  I heard that I need to read from the buffer directory and see what keys are there and read each one individually but I don't really know how to do this.</p>