Thank you! Yeah, clicking does get cumbersome after a while, especially since some of the power-ups (like the one that increases pickup radius) didn’t make it into the submitted release.
Your feedback actually gave me the idea to add a new power-up that allows holding LMB for continuous dust collecting.
A major patch is on the way right after the review period, including fullscreen mode, camera sensitivity fixes, and more upgrades!
Stay tuned! :)