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[FDS] Super Mario Bros 2 (Japan) Level Editor - jGreatEd

Level Editors


This is a powerful level editor for FDS Super Mario Bros 2 (Japan). It allows you to create new areas, add, delete, move and resize objects on all areas, also you can easily make pointers for pipes, vines etc. Also you can make a lot of modifications on an engine. This editor is based on the GreatEd engine.

More information included in archive in the readme.pdf.

Supported x64 versions of Windows 7, 8, 10,

Also included x86 (32 bit) version for Windows XP

Source code of the editor -


User Review Information

Great editor for a great game

Reviewed By: Szemigi on 29 Apr 2020

Finally, a level editor for SMB2J that I have always wanted! The editor’s engine itself is well-built, advantageous, and not least cool. I’m even glad that older operation system (Windows XP) is supported as well. I totally appreciate it. Moreover, very good option that you can check the free space in the game (Free ROM Space)! The only disadvantage comparing to SMB Utility is that jGreat doesn’t have built-in emulator, so that you can directly test if a level works or not, but I don’t consider it such a very big problem. I recommend to use this editor in all cases. :)

Version 1.2.1 Recommended - Yes

User Reviews
It's okaygassug205 Jul 20221.2.1Yes
Be warned.NES Universe27 Nov 20211.2.1Yes
Great editor for a great gameSzemigi29 Apr 20201.2.1Yes
AwesomeDanielFA19 Feb 20201.2.0Yes
Awesome!Zerano30 Jan 20201.1.1Yes
Goodness, finally!Pie-jacker87522 Jan 20201.0Yes