SSB Fusion is another Super Smash Bros. clone.

Changes:

-FAT bugs fixed: it should now work on most, if not all, available cards (including the R4)
-Music added: they are modules, so the file is still relatively small, thankfully
-Link added
-Pictochat added
-Hyrule Temple added
-Basic character chooser created; you can now choose between Mario, Mewtwo, and Link
-Stage selector added
-AI are now ‘smarter’… they follow the closest character
-More miscellaneous improvements

http://forum.palib.info/index.php?topic=7343.0