This is a design principle that combines gaming and productivity, so that the user is never not engaged. Where there is a webpage to wait for to download, the gaming piece kicks in and makes you believe you are solving a little puzzle or interacting with another series of buttong/dialog boxes that are fun to do and that take up the time before the page downloads or whatever.-- JesusHChrist, Nov 20 2016 Google Chrome's dinosaur game http://mentalfloss....ts-you-play-offline [notexactly, Dec 17 2016] There are things like SETI@Home, that use your computers (otherwise) downtime, but this seems to be more "use the operators downtime" instead. Although the protein-folding thing might do this...-- neutrinos_shadow, Nov 20 2016 [+] and, if the user stops playing, files get corrupted, viruses start to dowloaded; sorta like "Speed". hmm... I think I figured out Windows 10.-- FlyingToaster, Nov 20 2016 [-] Work tools to live not live to work tools.-- wjt, Dec 17 2016 random, halfbakery