Some sprites have their data selectable using simple options. Note that some need specific sprite data to set up correctly. Sprite List and Data Editing: Almost every sprite in the game is now identified and selectable in a list! Invalid sprites which won’t work in a level are highlighted in red, and they can be made usable by changing the sprite set used.
Multiple Windows: You can open and edit as many levels as you like in the same editor.Export Level: A level can be exported to a file, and later imported back in (either to the same slot, or a different slot).Integrated file browser: Browse, extract and replace files in the ROM easily without a separate program, for more advanced hacking.You can also click and drag to scroll the view. Mini-map: Click the View Mini-map button to show a mini-map of the level you’re currently viewing.You can modify objects, sprites, entrances/exits, views and paths - so practically anything in the level can be edited! Complete editing: Graphics are 100% accurate.A level editor for the DS game New Super Mario Bros, originally made by Treeki and now maintained by Dirbaio.