Paper Mario World:

Princess peach has been kidnapped by evil king Bowser and Mario has no alternative but to enter the enemy territory and save the princess. Your objective is to help Mario to avoid all the dangers and defeat the enemies either with his hammer or smash them by jumping over. Use the keyboard arrow keys to control your movement and press spacebar button to use the hammer. Watch out your health bar at the top left of the screen and if the health bar depletes Mario will die. Collect all the golden coins scattered in the levels to earn bonuses.