Super Mario Bros 1

Super Mario Bros 1. has a lot of glitches. Let's go through a few.

This was the first article to be published on Glitch Vault.

Game breaking glitches

The infamous world -1, AKA world 32-1

• Make sure you have Super Mario, or Fire Mario.
• Break all bricks at the end of 1-2, except the last couple.
• Crouch and jump until you get through, and go through the pipe.

WARNING: You can not escape world -1, forcing a reset.

32 is displayed as a blank in SMB, causing the world counter to display "World -1".