Below are some minor updates made to the game:

Credit link works now

In the "About" game screen, clicking the link below the artist/creator's name opens up your default web browser to  load the page.

Dark outline to "Clean Bonus!" text

Made the text more readable by changing the white colored outline to dark gray. Plus, the resulting text looks much more clearer both in dark and bright background colors (during gameplay)

Progressive clean bonus CPM score

In previous version your clean bonus CPM score was directly updated. But now, you can see your bonus score increasing incrementally. Nice to add visual indicator for what that progress bar is for.