SMB Crystal Screen

Super Mario Bros. was the first title released by Nintendo in the Crystal Screen format of the Game & Watch series of handheld LCD games featuring a transparent see-thru screen and innovative side-scrolling gameplay.

Bowser and his Koopas (a tribe of turtles) have invaded the Mushroom Kingdom and kidnapped Princess Toadstool! To free the captured princess Mario must set out on a quest to rescue her by passing through 8 unique worlds:

• World No. 1 - Canyon
  Leap between platforms to avoid falling into the canyon below.
   
• World No. 2 - Gym
  Skip over obstacles and avoid being squashed by the walls.
   
• World No. 3 - Burning Room
  A non-scrolling world where Mario must avoid the spinning flames in a timed challenge.
   
• World No. 4 - Channel
  Mario must swim under water while avoiding the floating bars.
   
• World No. 5 - Hop
  Leap between platforms while jumping over walls.
   
• World No. 6 - Beam
  Another non-scrolling world where Mario must leap between moving beams in a timed challenge.
   
• World No. 7 - Maze
  Carefully pick the right route through the maze.
   
• World No. 8 - Burning Road
  Avoid the burning flames that lie on the road that leads to the princess

At the end of each world an illusion of the princess will appear to guide Mario to the next world. When all 8 Worlds are completed, the game loops and the next 8 Worlds await with even more challenges including enemies (Lakitu and Bullet Bill) that will try to stop Mario.