On the Famicom Disk System version of Super Mario Bros, Minus World is accessed in the same manner, but is actually identical World 1-3 but with underwater gameplay. These Worlds are very different, and one of them is actually a blank screen. Using special software, it has been revealed that there are actually 5 minus worlds present on the cartridge.

It has been theorized that Minus world is a test level used in the development of the game. In World 2-2, the checkpoint comes immediately after this pit. If the player does not immediately tap A to swim, the character will be sucked into the abyss. In Minus World, the checkpoint places Mario or Luigi inside a bottomless pit. The other difference is in the checkpoint system. In minus world, the pipe simply loops back around to the beginning of the level. The pipe at the end of the level in 2-2 will take Mario or Luigi to the level-ending flagpole. This glitch led to gamers coining the term 'minus world.' Minus world is actually World 36, however, since the character 36 isn't intended to be displayed, a blank space displayed instead, leaving the dash to separate the level and the world.

Success!įirst, when loading up the world, Mario will be shown to be entering World -1. Minus World is actually identical to World 2-2 with three key differences. The pipe on the right will still take Mario to World 2-1 as with the regular warp zone. The pipe on the left will take Mario to Minus World, the center pipe will take Mario to World 5-1. Enter the first pipe to be taken to the Minus World. Be aware that if you do anything to leave the wall once you have been pulled into it, you will not be able to activate the glitch properly. If this works properly, Mario will then be pulled into the wall and travel to the right until he drops into the Warp Zone. Jump while ducking and try to move into the side of the remaining block next to the pipe. Then walk to the edge of the pipe and duck. If you break it by mistake, wait for the timer to run out and try again.

Leave the block closest to the pipe unbroken. Break the second and third blocks to the left of the pipe, breaking the second first and then the third. When you reach the pipe that leads you out of the underground and to the end of the level, stop. To get there, you must be on Stage 1-2 and you must be either Super or Fire Mario so that you can crouch.

The Minus World is actually a glitch, so reaching it is a bit tricky. Reaching the Minus World How to reach the Minus World.

Super mario bros world 5 warp zone