Start the Super Mario Flash game by picking which between Mario and Luigi you’d like your character to be. A world map will come up and you can move either Mario or Luigi in this mode by pressing the arrow keys. Select the world you would like to play by pressing space. You are given five lives to start with. This isn’t a timed game so don’t rush things. Handle every enemy, coin, and challenges one at a time until you reach the end goal. Watch out for the turtles and the goombas. Be sure to kill them whenever you got the chance. Make Mario jump by pressing the up arrow key. Once he got some fireball plant, you open fire by pressing the space bar.