commented:
I was always a big fan of estimation games & puzzles. The
questions there are really more along the lines of modern tech, such
as sales numbers or barrels if crude oils shipped. There are really
other games out there tackling more complex questions such as “how
many electrons are in the sun?” or “how much energy us released when
burning 100 kg if plastic waste”.
I might post them later here if anyone’s interested :-)

  commented:
Funny enough, I gave the devs feedback and it turned out, the product
is not live and still in internal alpha tests, haha :-)
They didn’t even know that it shows up in DDG’s search results…
.