Greetings, diggers!
We have updated Cave Digger on Steam to be identical to other platforms. This also means there is no free version available anymore (users who've downloaded it before will be able to play it in the future).
All the content that was previously in the Riches DLC is included in the new paid package.
Also we've released the huge Railway into the Depths update as a free content for everybody who's purchased Cave Digger.
If you have previously claimed the free version but can't purchase the game now in store:
1. Remove and uninstall Cave Digger from your steam library.
2. Go to https://store.steampowered.com/app/844380/Cave_Digger/ and purchase the game
If you have any questions, feel free to join our discord to ask us!