15 Best Spy Espionage Games You Need To Play

Tom Clancy’s Splinter Cell: Chaos Theory

The first Splinter Cell may have started it all, but Chaos Theory refined it. The combat knife for more CQC opportunities, more non-lethal options, and choking enemies while hanging upside down – these are just some of the improvements. However, it was the overall mission quality, from the sandbox of the Bank to the finale of Kokubo Sosho that made this one of the best stealth titles ever.