I do not get the same results. I searched "sins of a solar empire" on Bing and Google, and on the site you linked. Both had the same result; a lot more ads on Google than Bing. Here's some screenshots to prove it.
Strange that we have different result...
Now, for a Google search with "sins of a solar empire", i have no ads, 7720000 result in 0.09 sec...
With bing, one advent and 730000 result...
Do Microsoft detect that i have 2 other OS on my computer and punish me for it ? By the way, with Google, i have never these side ads... only sometime at the top of the page... with bing, i can have them on the top of the page and on the side...
So, let say that at the ads level, both are equal...
If you don't believe me, i have screenshot too... if needed, i will post them when i will be able to reboot my system... my ftp is working only with linux...