Welcome everybody to the Supertux Contributers forum. if you wish to contribute to the Supertux game here is where you can do it(duh ) here are some guidelines for Contributing.
If you want your submission to get added to the game you should also open a topic on the bug tracker: https://supertux.lethargik.org/bugs/my_view_page.php
for detailed information on any part of the game check out the wiki: https://supertux.lethargik.org/wiki
for details on how to contribute, see: http://supertux.lethargik.org/wiki/Contributing
Have fun and go Supertux!!!
CT. da'Bomb