I've always enjoyed playing the 'Splinter Cell' series and this installment is no exception. 'Splinter Cell - Chaos Theory' brings the world of high tech weapons to life, and with very impressive graphics and fast level loading times it's a definite best buy. The only slight downside is that sometimes it can be difficult to see certain details, even with the night vision on. Overall, probably the best £7 i ever spent. Please be aware that this will not work on Vista straight away, but don't despair... all you need to do is download a patch like i did and it runs fine.