1. It'll have legs. I could see it selling 10k units per week till Killzone 3 comes out
2. Userbase will get bigger now with the slim/price drop so more people to buy the game
3. It did well considering how bad the first game was. Like if you played some shit game and then heard about a sequel for it would you buy the sequel? I highly doubt it. So pretty good sales for a sequel to a bad game.







