Super Smash Flash 2 is so far a demo.

Super Smash Flash 2 official site:
http://smashflashdojo.co.nr/

Super Smash Flash 2 demo (Attention!! The Stages for this demo does not have music.)
http://mcleodgaming.com/index.php?page=ssf2demo

SPOILER ALERT!!
These are all the characters in the game: http://www.mcleodgaming.com/ssf2sprites/

Mcleodgaming Forums: http://forums.mcleodgaming.com/index.php

Coming Soon: