"On the PC, that's an open platform (which is) more prone to cheats and hacks. We're trying to prevent them as much as possible, but that platform isn't as secure,"
"As we're doing competitions and more things specific to stats and generating those stats and creating leaderboards for people, we don't want to create a situation where the service itself becomes invalidated by people having crazy stats because they've been able to do something to the game."