That to and its also fun to use it to blow open doors and see peoples reactions.The story of how I first played the orignal is quite hillarious.I remeber seeing it mention has a top game in PSM magazine then I forgot for awhile then saw a commercial for invisble war thought it looked cool,played it on xbox.I liked it,then found it was a sequel,I looked it up to find the orignal was on pc and ps2 and I got the ps2 verision used at gamestop but my older brother had to buy a cd at best buy,guess what they had it brand new for less than I payed for it used and the best buy was only two stores down.Hardly ever does the hey that cooll ever turn out into one finding a gem.I actually still own the ps2 version so in truth I own 3 working copies of this game.Added (2009-10-03, 0:39 Am)
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I remember the ps2 version was slightly different because,the free clinic was down some stair near where this a cops body in pc version near the subway station.There is a area with turnstiles seprating the dock from liberty island and the bum that gives you the code to the keypad in the womans room,that leads to the mole people is in a broken down subway car instead of on the terminal.Also the rooks area is more lit and has some new areas.Thats all I can remember at this time.Also the unatco troops look slightly different.