The enemy AI feels like Killzone 3, but has some added flair

In the campaign, the enemy AI isn't great, but not awfully substandard by any measure

Should be just hit triangle and kill the person then hit triangle, swipe on touchscreen then kill the enemy

You have to collect valor cards (dropped by an enemy when you kill it, or by an ally when it gets killed), interrogate enemies, hack van-guard capsules (twice), and kill as many enemies as you can

Touch the screen to open doors, pick up ammo, set a bomb, and kill your enemy with a mele

From killing an enemy to just grabbing some ammo from the floor, you get a reward for almost everything you do in-game, in single-player mode and in multi-player mode

I was doing a stealth run and my Ally AI decided to go Rambo on all the unsuspecting enemies

Or let the enemy kill you, though that hurts your stats and also affects certain trophies if you let enemies kill you to go back to the checkpoint you want

Really not bad.-Fair Enemy AI: Not the best AI but far from stupid