The 10 Biggest PC Games of All Time. Had a quick search and this cropped up. Interestingly It is about GB in total, but I found some interesting news on game debate that recently Microsoft released an update for Gears of war 4 which. We've put together a list of the worst offenders - the 10 games that suck up more hard drive space than any other. Star Wars: The Old Republic - GB. What is the largest game you have downloaded right now? As an individual game I don't think it is that large 4 or 5 GB if I remember from. Does your PC have enough horsepower for Battlefield 1? JustPlainLucas Follow Forum Posts: You can prepare for the October games by starting to clear your hard drive, and or by buying an extra hard drive. Please include your IP address in your email. Sign freecell regeln with Google.