you can
buy inFAMOUS (try the Demo)
and
and if you hacked your 360 (if you have one) D/L Prototype

Infamous or prototype thread on PSP-Hacks[/url]

i dont have a 360

i may get both for the ps3
i am getting inFAMOUS

Obviously I haven't played Prototype yet, but just judging from the rather mediocre trailers I've seen, I'd say inFamous. I got it this morning, and it's fantastic - one of the best games I've played in a long, long time. Prototype looks too generic for my tastes - it seems to be more of a "mindless gore" game, while one of the best parts of inFamous is the amount of strategy that's required; it's not something where you can just jump into a group of bad guys and start spamming a single attack until everyone's dead. If you haven't downloaded the inFamous demo yet, go do so - it's on the PSN now; you don't need a code for it anymore.

I can't say which is better, but can say that inFamous kicks ass.
I am falling asleep at work right now because I didn't want to stop playing
last night to get some sleep.

I only wish there was a health bar to see instead of the screen going b/w.
It is pretty damn cool, regardless of that minor detail.

I've not seen anything about Prototype but always planned to get inFamous anyway....after trying the demo though I'm still gonna get it but I expected it to be much better. Maybe it will be in the full version.

BTW, speaking of the inFamous comic book style - they FINALLY finished the prequel comic book and uploaded the entire thing to the IGN website over the weekend: http://infamous.ign.com. Been waiting for that to get finished for weeks! It gives a better feel for the storyline heading into the game - but the ending is still a lot better.

I now have both games and decided that you can't really compare the two as much as it seams, besides both being sandbox games.

INFAMOUS
- slow paced (compared to prototype)
- much more "shooting electricity" than fighting
- better graphics
- you CLIMB up walls through parts of buildings
- very good textured walls and buildings
- very good draw distance
- you feel more apart of the city, through the people around you, how you interact

PROTOTYPE
- VERY fast paced
- feels very arcade like (just beat up everyone sorta game...feels a lot like spider-man)
- run up walls, R2 pretty much makes you avoid everything (eg. cars, you don't need to jump over)
- Not very detailed buildings; bland at times
- Graphics seem "average" at times; not the best
- Some-what good draw-distance (all buildings are seen)
- You are not very interacting with environment, you more blow through everything, light-posts [etc], you can just blow through them by just walking into them