This is a rom hack of Super Mario Bros. It’s a lot easier than the original. Graphics, and text have been changed. It’s a lot easier to get extra lives, and Mario can jump higher than before.

• No-Intro Name: Super Mario Bros. (World)
• (No-Intro version 20130731-235630)
• File SHA-1: EA343F4E445A9050D4B4FBAC2C77D0693B1D0922
• ROM SHA-1: FACEE9C577A5262DBE33AC4930BB0B58C8C037F7
• Patched File SHA-1: CB46185530DE404B3E947581CF3D7C029186BC55
• Patched ROM SHA-1: 631D7E9900BFABFABAD3DB593366A27E248F7E3F