splinter cell 4

i typed splinter cell in at gamespot to see if it is for psp, and splinter cell 4 came up. any news on that? what improvements should there be?

 

Sam needs the ability to throw his knife in the next SC game. Ubi also needs to bring back the chaff grenade. They can replace the gas grenades with chaff grenades. You already have enough ways to knock out enemies (not to mention that it's damn near impossible to take about more than 1 guy with them, and that's only if you hit him in the chest with the damn thing); however, you have many fewer ECM devices. They can balance it out with that change.

What it would love to see in SC4 is more missions on American soil. That would give the player a solid plot reason not to pop everything that moves. How 'bout a mission where you must infiltrate the White House and kidnap the President or something like that?