Here you can find the all the versions of Blackfoot with the latest at the top.
Verion 2 is the First Release after the Competition05 release. This game featured Achievements, a new information screen, tweaking of acceleration, and some other bug fixes.
Verion 1 is the Game that was released for YoYoGames Competition05. I started development in January 2010 and finished the game by March 30th. This game featured 4 levels and 3 weasel choices. Controls and screen modes were limited for the competition.