SonLVL

File:S2LVL.png

Showing the main window in object/ring editing mode, the object properties/chunk select window, and the add object dialog.

S2LVL is a utility for editing levels in the 16-bit versions of Sonic 1 and Sonic 2. It was written by MainMemory in C#, and requires the .NET Framework 3.5 to run. It was created to offer an alternative to SonED2. It is compatible with the SVN disassemblies of Sonic 1 and 2. Betas 1-4 also included INI files for Xenowhirl's 2007 disassembly of Sonic 2, and Beta 4 includes INI files for Hivebrain's 2005 disassembly of Sonic 1. It is now part of the Community SVN Project, so that anybody may obtain the source code and make changes.

Note: INI Files for the SVN version from Beta 3 onward can be found in the relevant disassembly folder on the SVN.

Update Log

Beta 4

• Added object definitions for Casino Night.
• Added support for CNZ's special bumpers.
• Added support for Sonic 1.

Beta 3

• Added SonED2 keyboard shortcuts.
• Made adding object 0x25 add a ring group instead.
• Added single-line and full palette PNG export.

Beta 2

• Added Undo/Redo.
• Made all forms resizable.
• Added fullscreen mode.
• Added copying and pasting of objects.
• Added object definitions for ARZ and DEZ.
• Added dropdown menu for object ID editing.

Downloads

Download S2LVL File: S2LVL B4.7z (128 kB) (info) Current version: Beta 4

Previous Versions

• Beta 3 ^(info) (98 kB)
• Beta 2 ^(info) (132 kB)
• Beta 1 ^(info) (120 kB)