Run and jump on platforms and goombas in the Mario universe as you stay alive and complete levels. Play Old Mario Bros game for free at friv10000.com. We offer the best way to enjoy playing for free. Old Mario Bros is one of our very best Friv 10000 games.

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..