My games:

Squodge Cookie Clicker Hacked

Some fun online games:

Building Demolisher

My favorite driving games:

Rigs of Rods is a free, open source simulator that simulates cars, trucks, airplanes, helicopters, boats, and trains. There are hundreds of different vehicles you can drive!

Speed Dreams is an open source racing game with nice graphics and physics. It does not require a beefy computer either.