One of Valves most popular selling games "Team Fortress 2" is now free to play for both PC and Mac.“There’s no catch! Play as much as you want, as long as you like,” says Valve. So what does this mean to people who purchased the game before it was free? Well you now have a “premium account.” The premium account has access to extra features, such as rare and cosmetic items that you get through random item drops. You can also store more items in your backpack (300 slots, compared to 50 slots in the free game) and have better trading and crafting abilities. In the short run this may seem great for many gamers, think about it though, players can keep making free accounts and cheating on TF2 and when they get banned, they can just make a new account.