


Once the game has loaded, hit the reset button on your Famicom, then play a rally or two of tennis. Carefully remove the cartridge from your system and replace it with Tennis. Load up World 1-1 of Super Mario Bro s and wait for a few seconds. To do so, it will require the Famicom console, a Super Mario Bros cartridge (obviously) and a Tenniscartridge. RELATED: 10 Hidden Areas In Games We Should Have Never Found In The First Place This is because that dotted square is the 68th texture in the game, and that text box is simply programmed to display the texture corresponding to the world number. So how do you perform this glitch? You'll notice that it doesn't say "World 68-3", but instead "World Blue Dotted Square-3". Levels like this are what you can come to expect from this glitch. Yes, that's Mario swimming through the sky and a flying headless Bowser. Mario swimming through the air in a glitched SMB world
