One thing about that Motocross Madness game. It installes a "spyware" called DSSAGENT. The file will be present in %Windir%\
Bbstore folder.
AdAware has given a "threat" rating of 8 out of 10!
Here's an info about this:
DSSAGENT is a tool that lets software developers push a new splash screen into a program at any time, e.g. for bug reports and product updates--but I think it's probably more centered around advertising
This program has been seen most often bundled with children's software titles from Mattel Interactive/Broderbund. I have also had a report of the module being installed by AOL 6.0 and hammering the DNS server with "MILLIONS" of requests for
www.brodcast.net.
An (apparently) discontinued spyware product of Brøderbund Software. Bundled with most Brøderbund and Learning Company titles until April, 2002.A desktop computer running DSSAgent might send over 10,000 DNS requests in 15 minutes, slowing network traffic. There are reports that it slows CPU processing as well.
Source
Source
DSSAGENT.EXE tries to connect to its server and downloads the "Splash screen" News or Ads or whatever.
This tool is bundled with Mattel Interactive, The Learning Company games.
However, it doesnt change any browser settings or any other system settings. But, its known to hog resource.
The removal tool can be downloaded
here.