Some fans were disappointed from not enough combat in this game, Double Agent is a more adventure oriented game.

User Rating: 8.3 | Tom Clancy's Splinter Cell: Double Agent PC
Sam Fisher is back and this time working undercover for a terrorist underground organisation called John Brown Army
which undergoes several terror operation all around the globe.
Sam's mission is to stop these baddies, clean up the place,
and rescue the world!
The game although a bit too short, looks fantastic in 10 varied
wonderfully detailed levels with overwhelming graphic and
realistic atmosphere, the best graphic I have seen in a similar game so far.
In contrary to SC3, which was extremely dark, a lot of the plot takes place
in the day light and in open air. Sam starts his mission in a prison,
he pretends to be a con in order to get close to JBA members.
He ends up in their headquarter and goes around the globe, from
Iceland to Africa to follow his undercover mission. The storyline is rather similar to the other SCs, Sam is equipped with the same palette
weoponery which he has almost no use for anyway, you can finish
the game without practically killing anyone, even the hostages. A lot of fans were disappointed because of lack of combat in this game,
it is more adventure oriented game although you could get involved
in combats if you wanted to, it is not a key activity in the gameplay.
The sound as well as voice acting is great although there is not much talking in DA and I certainly missed the funny comments and Sam black humor a lot. Altogether I find Splinter Cell Double Agent an entertaining interesting
game, although not really addictive, it is certainly playworthy. Sam's
satisfies his loyal fans like he always do.