Galvanized by the well-implemented trust management system, Splinter Cell: Double Agent proves to be another great game in this venerable series. Alas, the graphical limitations of the Gamecube keep this version from the success of its peers.
The nuts and bolts of the game remain exactly the same, but the branching storyline adds a whole new layer of depth. Splinter Cell fans will love this without being hugely surprised by it. [Dec 2006, p.84]