Complex sentence: Gamers worldwide cast their votes through paper ballots and online submissions at the Walk of Game website during a one-month voting period, during October in the years 2005 and 2006.
Split into simpler sentences: Gamers worldwide cast their votes through paper ballots and online submissions at the Walk of Game website during a one-month voting period. Ballots were held during October in the years 2005 and 2006.