Super Mario Bros. Hack: Jeansowaty Levels

Hack version 2.2 Developed by Jeansowaty. Click Show More for a Download Link.

The following description is from romhacking.net (RHDN):

"2.0

This is the final version of Jeansowaty Levels. Compared to the former version (1.1), there’s a lot of changes and differences, mostly thanks to ALXR’s Great SMB Editor which has been greatly used here. Levels have been edited much more heavily, new levels have been added in place of old ones (5-3, 5-4, 6-4, 7-2 and 7-3), some have received a complete overhaul or were extended. The game is intended to be inspired by SMB2j and it does show. Special thanks go to Abellrou32 who has designed the first half of 7-2, Eden GT, StudsX, 4matsy and ALXR for testing and bugtracking.

2.1

A slight update to 2.0, issues regarding 4-1 (bugged coin room and level hanging up) and 4-2 (repositioned the flagpole) have been fixed.

2.2

Thanks to Famulator64, now the clouds in 8-2 and 8-3 have a proper palette like in SMB2j!"

So... This is basically a level hack of SMB1. It's also a graphics hack since it uses the GFX from SMB2 Lost Levels. That's pretty much it, honestly.

Anyway, link: https://www.romhacking.net/hacks/4952/