Is the windows download broken? It gets to 2.1mb and finishes downloading and WinRar tells me that there is an "unexpected end of archive"??
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I believe it is missing one of the files needed to completely download. So I suggest if you want to play the game, Download the first file (The one compatible with all computers). It works completely fine (Just before you start the game, take the folder (The entire folder, not just the game) out of WinRAR, otherwise you can't save any progress. It will be deleted as soon as you exit the game.)