Run and jump on platforms and goombas in the Mario universe as you stay alive and complete levels. Enter to enjoy playing Old Mario Bros game without any charges at friv20000.com. Old Mario Bros is one for our amazing Friv 20000 games to play and having fun.

Use A And D button to Run, Use W button to Duck/Enter, Use Spacebar button to Jump, Use J And A button to Fireballs, Use K And S button to Hammer,

mario..