MIT Game Lab has the purpose to create games that promote technology and science in a fun way. In A Slower Speed of Light they created a game where you have to collect sphere and, after you collect enough such spheres, you will see a different light around you because you will be moving close to the speed of light.
Things around the speed of light are slightly different and Einsteins Relativiy comes at play in this video game too. You will experience effects like Doppler effect, the searchlight effect, time dilation, Lorentz transformation, and the runtime effect.
Via [Rares Twitter Feed].