This is a level hack of Super Mario Bros. NES.
The game is very hard to beat, but you'll be rewarded with a secret function if you beat it once.
This game is also a bit inspired by the famous ROM level hack Super Mario Frustration because of the difficulty.
Game works on: Jnes 1.1.1 - Nestopia - FCEUX 2.2.2- maybe others...
Be sure to check the checksums because the game can be buggy or won't work at all... hope it works :)
Changes after initial can be found in the zip file!
Now with the 1.3 update, it also comes bundled with "RTA edition" which basically makes the game much easier to run, have fun!
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