Graphically, nothing to say. The achievement is superb, and the graphics are ultra realistic. The environment is dark, but this does not prevent to admire the high detail scenery. The cutscenes are truly impressive and it's like in some cases in a movie. Stunning! The decorations are varied and alternate fight scenes outdoors and indoors (phases in the desert are sublime).
The weapons available are classic revolver, shotguns, assault, gunner, sniper ... The ammunition recharge phases are very realistic. However, it is easy, regardless of the weapon, performing headshots. When managed a headshot, the Helgast helmet jumps and it does not necessarily fall immediately. To you to make a second headshot to finish the job in style.
The opponents are tough, and have various weapons and fighting techniques. They do not hesitate to throw grenades intelligently to dislodge you, or to use the rocket launcher over to clean your troops. The advantage is that it is possible to recover the weapons of your victims. An interesting point is the presence of bosses (old) for which direct fire is not efficient Always On (ex. A helicopter to capture in a magnetic field to immobilize it before finishing the rocket launcher).
After 5 hours of play, I did not have to drive vehicles bcp (a tank at first) which is a little disappointing. But I'm not yet at the end of the game ...
The playground is sometimes too narrow and the character gets stuck by elements of the decor a bit crudely (eg. The face of a body of water, do not soak even a foot in the water ... ridiculous).
In summary, after five hours of play, the results are very positive. Beautiful graphics, varied and aggressive enemies, hyper realistic sets ... The only blackheads are AI teammates (not very smart), lack of vehicles to drive, and load times which sometimes cut the Action embarrassingly. But no game is perfect, and Killzone is a title that deserves to be in every game library worthy of the name. Note: Amazon also offers a collector box (but I do not know the content).
Update: after 9:30 of play, I just got to the end of the solo part. This allowed me to fly a "mecha" (robot) in addition to the tank mentioned above. The last level is extremely difficult, but qd even happens to progress. What a pleasure to see displayed above the memory card to the left of the screen each time a backup is performed! The scenario is pretty basic but despite this, we let captivated by the end cinematic, which is a véritale masterpiece. Highly Killzone 3!
PS: the multiplayer is quite nice, provided you play 8 minimum (otherwise you get bored). Without being an expert FPS I managed to enjoy the game without me systematically massacred after 30 seconds. To try.