Some of the entries will in truth be far from playable (difficult to judge without screenshots, binary releases often). They should be removed. The overall quality of the list would improve.
Look at all mentioned beta and try to judge, find clues which ones are playable and which ones aren't (and aren't close to being playable either).
Side goal: Determine a list of "promising alphas", i.e. those that are almost playable (and interesting), just need a bit of promotion, pushing, labor in order to become some kind of playable (beta). Then decide what to do with them.
Some of the entries will in truth be far from playable (difficult to judge without screenshots, binary releases often). They should be removed. The overall quality of the list would improve.
Look at all mentioned beta and try to judge, find clues which ones are playable and which ones aren't (and aren't close to being playable either).
Side goal: Determine a list of "promising alphas", i.e. those that are almost playable (and interesting), just need a bit of promotion, pushing, labor in order to become some kind of playable (beta). Then decide what to do with them.