Well I think it's fun, but not really "great". The engine is superb, and the gameplay buttery smooth, but it's too short (but expected considering the price). The story, while matrix-y, is okay. Large variety in guns, though all the variants are what you'd expect. Enemies are hard as fuck later on, and the game gets a little challenging at points. The quick-saving thing a lot of the reviewers have complained about is not really an issue, except in a few spots. Lot's of secret areas, and not just behind destructible walls. Also, they've put a checkbox which increases the speed of the menus .