Madden NFL 13 - The Infinity Engine Physics featurette (2012)

The “monumental change to gameplay” for Madden NFL 13 has been announced and it’s the debut of a physics-driven system known as “Infinity Engine”. Touted as having an unlimited number of animations and completely organic actions the gameplay will be transformed due to the new engine. Player mass, speed, and momentum will determine the collisions and physical attributes will matter more than ever because of this. With no pre-determined outcomes users will have full control of the players through and after contact.