There isn't any sound in this game, so it's nice and quiet as well as challenging and fun. Click on the game, press theSpace Bar and click on Start Game once it has loaded. Click on the game again to start a level. Collect the requirednumber of mushrooms in each level to go on to the next one. If you make a mistake and get stuck, press the F5 keyto refresh the game - but this means you will have to start all over again, so take care!

Use the Cursor Left and Rightkeys (Arrow keys) to move Mario, and the Space Bar to jump.