I've been playing through the Walking Dead game, and I'm most of the way through episode 2. I am playing on a 15" Macbook Pro with an i5, 8gb of ram with an Nvidia GT 330M gpu, 256MB vram. The graphics in the game look fine, my problem is with a lagging mouse. The game doesn't lag, it's just the mouse cursor. I'm using the trackpad on the MacBook, and I've also used a usb mouse, both still lag. I tried looking at the settings menus, but there doesn't seem to be anything there that can help. I've done a quick search on the forums here, and haven't found too much about this happening to anyone else. My computer usually runs much more graphics-intense games than this with no problem, it's just this game. It's getting annoying, especially with the time-sensitive parts. Any suggestion?