I have the pc and i never lag but it ussualy will crash cause a pop up will get through the ps2 dosent get pop ups but many of my friends with ps2 complain about lag also the ps2 dosent have as much control as a keybord unless you buy the ps2 keybord id go with ps2 because im so sick of getting dcd because of a pop up but then thats just me also you would probably have to upgrade your comp if you want as good as you can get out of this game