Sounds to me like you might have tried the TimeSplitters Series?
Actually no, I tried to play Crysis and it really stands it's name.
The AI HP makes me cry.
It's the opposite of Halo. In this game, you aren't a super soldier with reloading health, they are..
Even after five precise headshots and fully shotgun body shots they still could kill me without problems.
Not even hiding is possible in this game due the gay AI somehow pretending to know where you are, throwing the grenades right under your feet and even kill you without problems even if you use the running ability to pass them.
forget this game. It's making me mad :|