Run and jump on platforms and goombas in the Mario universe as you stay alive and complete levels. Old Mario Bros is one of the amazing free games in friv2013.com. Try Old Mario Bros and Pick your best Friv 2013 game in the awesome long list with no charges.

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..