Title  | Author | Description | Category | Platform | Game | OS | Ver | Date |
|---|---|---|---|---|---|---|---|---|
 ISD SMB Util | insectduel | ISD SMB Util (Insectduel’s SMB Utility) is a SMB1 level editor that is based on the English SMB Utility version 1.00 BETA 3 created by M.K.S which has SMB2 Japanese Item names along with corrections. SMB2 Japanese items are based on the Japanese…. | Level Editors | NES | Super Mario Bros. | Win | 1.00 | 21 Apr 2008 |
 Mario Improvement | _Demo_ | A Super Mario Bros. Editor by _Demo_ and D]ab-om[B. | Level Editors | NES | Super Mario Bros. | DOS | 0.41 | 26 Jan 1997 |
 SMB Utility | M.K.S | This is the most amazing SMB editor yet. Not only does it have full editing capabilities, it has an emulator built in so you can test the game from the exact point you’re editing. Included is the original Japanese version, an English (Interna…. | Level Editors | NES | Super Mario Bros. | Win | 1.08/1.08i | 16 Feb 2013 |
 YY-ME | YY | A Super Mario Bros. level editor. | Level Editors | NES | Super Mario Bros. | Win | 2.55e | 12 Dec 1999 |
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