If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
The princess is captured by Bowser and his army. Mario needs to find a way
to rescue princess from the evil hands. Mario armed up with his super gun and
need to go on an adventure to rescue the princess. Help mario kill all the monsters
and get princess home safe.
Use arrow keys to move and Space bar to shoot.