Super Mario Bros.: Super Mario Bros. - No Skipping Edition

The Level Design are still the same except there's no 1-Up Mushrooms, no Invincibility Stars, no Vines (that takes you up to Bonus Round), and no 10 Coins. Yes, the coins are still in the game.

The Warp Zones are removed too. If you try enter the Warp Zone, you will see the message that says "NO WARP ZONE ALLOWED!". But, if you did enter a Warp Zone, you have to jump down to bottomless pit and die.

The underground secret pipes (where you collect more coins) are now change into beginner’s trap. If you enter underground secret pipe, you will end up fall down into bottomless pit and die.

Have fun!

Thank you for downloading Super Mario Bros. - No Skipping Challenge.

To run this Hack. You need a ROM of Super Mario Bros. for NES to patch.

Here's a link to download Lunar IPS.
http://www.romhacking.net/utilities/240/

Database match: Super Mario Bros. (World)
Database: No-Intro: Nintendo Entertainment System (v. 20210216-231042)
File SHA-1: EA343F4E445A9050D4B4FBAC2C77D0693B1D0922
File CRC32: 3337EC46
ROM SHA-1: FACEE9C577A5262DBE33AC4930BB0B58C8C037F7
ROM CRC32: D445F698