Geometry Dash CCGameManager.dat encoder/decoder written in C++

Warning: I do not support modifying the save data to give yourself higher stats. That's just not cool, man. This is useful if you noclipped levels and want to uncomplete them, or if your save data is broken due to bugs.

cccrypt allows a CCGameManager.dat to be decoded into XML, modified and then re-encoded into a CCGameManager.dat with your changes.

To decode on Linux: cccrypt -i ./CCGameManager.dat -o ./CCGameManager.xml -d

You can then modify this file like any normal file. When you're done, you encode it.

To encode on Linux: cccrypt -i ./CCGameManager.xml -o ./CCGameManager.dat -e

Be careful when editing the file, in some cases Geometry Dash may reject the changes so please back up the original file.

For more command line parameters, execute cccrypt -h from the command line.

To compile, you can use the included meson build file:

• meson setup build --prefix=/usr
• cd build; meson install; cd ..

If you want to build for Windows, consider using Visual Studio or cross-compile. I don't use Windows, so no solution is included. If you have one, please PR!

It should build and work perfectly fine on Windows and Linux. As of now, it does not work on macOS due to differences in the save data.

• zlib
• C++17 compiler (though, C++11 might work?)

GNU General Public License version 3.

See https://www.gnu.org/licenses/gpl-3.0.txt for license terms.