What is (Old)
(Old) = Old version or previous version, that did not include what's new. If there is anything with (OLD) on it it would require a down patch to be able to play.
There will be a guide on how to down patch, and on how to reset the new achievements for 100%.
What is (New / Current)
(New / Current) = New version or current version, when you download the game its what current. This was added because new content was added such as 2 endings and achievements.
What's Changed? What changed was, new categories with (New / Current) were added because of the new content, witch would have collided with the (Old) version requiring an update.
If you have any question there will be a new forum for any.
There is now a official Ratshaker discord server you can find it on the Ratshaker steam page.
(Old) = Old version or previous version, that did not include what's new. If there is anything with (OLD) on it it would require a down patch to be able to play.
There will be a guide on how to down patch, and on how to reset the new achievements for 100%.