Hello there!
All scores have been reset with update 1.06 due to the change into how stats are now stored. If you have uploaded legitimate scores to the leaderboard already, they will still be there.
WHY?
This was done to prevent/reduce hacked scores being uploaded to the leaderboard and there was no other way to achieve this without a reset.
So have i lost all my achievements?
Not at all. Even though the in-game achievements page may not show the achievement unlocked, if you have unlocked the achievement on steam, you will still have the achievement. This in-game achievement page uses data that is all locally stored and retrieved and with this new update, this data has been reset.
What about my gallery unlocks?
You can move to update 1.05 at any point which has been released along with update 1.06. This can be accessed via the Beta tab.
Right click the game in your library, select properties, select the "BETAS" tab and then you can select "version1_05" from the drop down box.
Update 1.05 will allow you to keep your existing scores, so you can keep your gallery unlocks and unlock achievements based on your previous stats still. But, update 1.05 will not allow you to upload to the leaderboard.
Other changes?
*Music will now fade out, fixing the previous distortion - 1.05 / 1.06
*You can now go back to the initial menu to change between Original and Casual modes without rebooting the game. - 1.05 / 1.06
*Music will now automatically change between hack attempts. - 1.06
*Music track added. - 1.06
*Voices will no longer overlap on Game Over. - 1.06
Any problems, let me know.