Konami has released the Pro Evolution Soccer 2013 demo for the Xbox 360 and PC.
Eight teams are included in the taster including Germany, England, Portugal, and Italy. Club-wise, Santos FC, SC International, Fluminense and Flamengo are playable within the Copa Libertadores mode.
The PC version can be downloaded from the a mirror here.
PES 2013 is due for a launch on October 2, 2012.