What is it?
It's a program that can decompress the compressed tiles in many SMS and GG roms. It can search through the whole rom for valid data, and then allows you to dump it uncompressed. You can then edit it and recompress it to a binary file ready for re-insertion into the rom.
Tile Decoder 0.1 (133KB)
Includes documentation on the compression scheme.
Added it to this page
- 31/12/02 0.1