Flash Mario is an interesting adventure game for free. In this game you Mario can press Left arrow key to go left or stop; Right arrow key to go right or speed up. Up arrow key will help you to jump. You can also use jumping to kill the enemies. Watch out for the plants, you will die after touching it. You can jump to dodge from it. For each small mission you must jump on the platforms, accumulate all the gold coins, meanwhile kill all the enemies, then you will win, and to next mission. Wish you good luck and enjoy it!