I planned on removing older Steam betas for some time now. With 0.8.2 I hit Steam's maximum betas count and will have to remove at least one to be able to make a new release. So I decided to clean things up. There currently are the following betas: 0.3.4 0.3.5 0.3.6 0.3.7 0.3.8 0.3.9 0.4.0 0.4.1 0.4.2 0.5.0 0.5.1 0.5.2 0.5.3 0.5.4 0.5.5 0.6.0 0.6.1 0.6.2 0.6.3 0.7.0 0.7.1 0.8.0 0.8.1 0.8.2 With MAJOR.MINOR.PATCH versioning, I plan on keeping the highest patch version of every minor version (plus recent ones regardless). Which means the following will remain: 0.3.9 0.4.2 0.5.5 0.6.3 0.7.1 0.8.0 0.8.1 0.8.2 If you are playing on one of the to-be-removed ones, please pick the matching minor version, so you can continue playing with your savegame. E.g. if you were on 0.3.3, pick 0.3.9 . If you were on 0.5.0 pick 0.5.5. Please also let me know if you're actually using the betas, since I could remove more if there's no demand for them. I'll wait at least a week from now until removal (unless I have to release a new version to fix a bug).