-----bit more difficult/unessisary, that im to lazy to do atm-----

-----------OTHER------------

-romdir       specify an alternate directory/zip name where to load the ROMs
              for the specified game. E.g. "mame pacman -romdir pachack" will
              run the Pac Man driver but load the roms from the "pachack" dir
              or "pachack.zip" archive.
-cheat        Cheats like the speedup in Pac Man or the level skip in many
              other games are disabled by default. Use this switch to turn
              them on.
-debug        Activate the integrated debugger. During the emulation, press
              tilde to enter the debugger. This is only available if the
              program is compiled with MAME_DEBUG defined.
-record name   Record joystick input on file INP/name.inp.
-playback name Playback joystick input from file INP/name.inp.
-ignorecfg    ignore mame.cfg and start with the default settings

-----------VIDEO------------

-skiplines N / -skipcolumns N
              if you run a game on a video mode smaller than the visible area,
              you can adjust its position using the PGUP and PGDN keys (alone
              for vertical panning, shifted for horizontal panning).
              You can also use these two parameters to set the initial
              position: 0 is the default, menaing that the screen is centered.
              You can specify both positive and negative offsets.
-centerx N and -centery N
              each take a signed value (-8 to 8 for centerx, -16 to 16 for
              centery) and let you shift the low scanrate modes (monitor=ntsc,
                pal,arcade) around.