Refactoring UI - Learn UI design through case studies
Need for Speed - Official site of Need for Speed Payback, an action driving fantasy that's the newest game in the popular car racing video game franchise, Need for Speed.
The DesignOps Handbook by InVision - Guide to understanding how DesignOps help design teams scale
TORCS - TORCS, The Open Racing Car Simulator is a highly portable multi platform car racing simulation.
Design Principles - An open source repository of design principles and methods
TrackMania - The most popular online PC racing game.