Release SuperTux 0.6.3 (stable, bugfix)

Release SuperTux v0.6.3 beta 2

Release SuperTux v0.6.3 beta 1

Release SuperTux 0.6.2 (final; stable release)

Release SuperTux 0.6.2-rc1 (release candidate; unstable)

Release 0.6.2 beta 1 (bugfix; unstable)

Release SuperTux 0.6.1.1

Release SuperTux 0.6.1 (stable, bugfix)

Release SuperTux 0.6.1 beta 2 (beta; unstable)

Release SuperTux 0.6.1 beta 1 (beta, unstable)