Super Mario Bros – World 1-3

• Level type: Treetop / athletic
• Time limit: 300

Treetops instead of ground, and gaps instead of Goombas. Level 1-3 is the first stage where falling is the main danger, and the timer drops to 300 seconds to match.

The platforms come in three kinds. Wide tree tops are safe. Narrow ones usually have a red Koopa walking back and forth, and red Koopas turn around at the edge rather than falling off, so wait for them to come to you. The moving platforms slide sideways or up and down on a fixed path; step on when they are closest and jump off early rather than late.

Green Koopa Paratroopas bounce across the gaps. A single stomp turns them into normal Koopas, a second one into a shell. A Super Mushroom waits in the block cluster about a third of the way in, and the staircase at the end is a normal one with no surprises.

1-1Overworld 1-2Underground 1-3Treetop / athletic 1-4Castle 2-1Overworld 2-2Underwater 2-3Bridge 2-4Castle 3-1Overworld 3-2Overworld 3-3Treetop / athletic 3-4Castle 4-1Overworld 4-2Underground 4-3Treetop / athletic 4-4Castle 5-1Overworld 5-2Overworld 5-3Treetop / athletic 5-4Castle 6-1Overworld 6-2Overworld 6-3Treetop / athletic 6-4Castle 7-1Overworld 7-2Underwater 7-3Bridge 7-4Castle 8-1Overworld 8-2Overworld 8-3Overworld 8-4Castle