Tom Clancy's Splinter Cell: Double Agent is the fourth in the Splinter Cell series, which has taken in a number of dangerous missions. This mission is perhaps the most difficult, with experienced agent Sam Fisher under pressure to infiltrate a gang and stop a potentially devastating terrorist attack. Going under cover you are required to fight tooth and nail to halt the attack, taking a number of calculated risks to meet you end. A mixture of strategy and shoot'em up this game is not simple, and you will need to decide how far you can push things without blowing your cover too early.