The game has stats necesery for achivments already implemented (Including the one for rescuing all the pigs). For them to be recognized as Kongregate Badges it just needs to become popular enough/get the high enough score.
This should be the SWF file that you will need if you play this game: supernova://play?swfurl=http://chat.kongregate.com/gamez/0016/7177/live/renegaderacing.swf?
This was actually a really great game, but what would have been really great would have been an option to earn the other ending as well. When you get the one ending when the game gets completed, it looks as though the badge progress on the game isn't completed when it really is.
The game has stats necesery for achivments already implemented (Including the one for rescuing all the pigs). For them to be recognized as Kongregate Badges it just needs to become popular enough/get the high enough score.