Upon entering, the player will encounter Mouser, who will continuously toss bombs at the player. At the end here, shortly before the masked gate, is the crystal orb that unlocks the gate. In this final area, the player must carefully leap across some platforms, while avoiding a horde of Sparks.

The player must then make their way down to the bottom to unlock the door. After taking it, the Phanto will begin chasing the player as long as he holds the key. At the top is a room, which holds the key. To find the key, the player must climb up to the top using the chains and platforms, while also avoiding several Sparks. At the bottom is a locked door leading to the final section before the boss area. At the end here, they must enter a door that leads inside a fortress. Title screen Starting the game Spitting plant Completing a level World map This winged thingy is dancing to the music Koopa Troopa Throwing boomerangs? That's not nice Red kappa on top of the structure Bonus level A nasty scrolling level with falling bridges Choose your star Mini-game Boss level: castle Nice skeleton Run quickly, or those teeth will close on you First Level World 1-3 Welcome to Warp Zone World 8 - first autoscroller Mini castle - World 8 Bowsers castle, world 8 The sun is hot and angry in World 2 Chain chomp The king has been transformed! Message from Princess Toadstool Swimming in World 3 Mario in frog costume and giant fish Fighting a boss Minigame - align pictures correctly Spike-throwing enemies In the giant world Sledge brother - a larger version of Hammer brother Jump and avoid Minigame - memory World 5 High in the clouds Fire fortress Following the patterns The hammer-throwing costume You need fire flower to destroy ice blocks Ghosts It's full of pipes You can rack up some lives here Going gets tough Oh, not another death! World 8 is merciless Approaching the final castle Vs.The player begins navigating through a waterfall area, where they encounter several Trouters, Snifits, Ninjis, and Shy Guys.

Super mario bros 3 world 2 level 1