While Killzone may look 'better'. Halo 3 has provided the user with a lot of different features to use while offline or online, including the forge ability to completely customize new gameplay maps to play with friends offline and online. Also Bungie will be constantly bringing out new Halo3 maps like the recently new ones 'The Mythic Maps' which have a higher level of forging abilities, as well as new achievements for the game. As opposed to killzone/the playstation, the xbox console has something us gamers look forward to, something to achieve, to set goals. These are the Achievements ability of the xbox, allowing each gamer to experience new challenges for every game they purchase. While bungie brings out more new maps, they've also been working on the new campaign expansion called Halo:ODST which will have Halo gamers a lot more involved.
