Did the first mission in Killzone. I was somewhat impressed by the level design, I went off the path it was telling me to go a few times and found certain things like friendlies held captive. I'm assuming those will be contracts later on but at least I still got paid for doing it on my own.
What I'm not impressed with is the frequent stutters in the game. I don't know if it happens every time a message comes on the screen but it locks up for a good half second and it does it a LOT. Really screws up the fluidity of the game and my concentration since it sometimes happens when I'm trying to line a shot up. The cover system is trash too since you're still very much exposed but your mobility and chance to escape damage is limited when crouched/in cover. The melee swipe system is pretty rough too. It's nowhere near as unresponsive as Uncharted GA but it doesn't seem to leave you very much time to read the move and then do it.
The graphics were ok but I was left fairly unimpressed. I don't want to lower my standards and say it's nice "for a handheld game" but at the same time it seemed like it was somewhere in between Killzone 1 and 2 in graphics. Could have just been that particular level that looked kind of rough though.